Diverting gasses to create a counter force like with the muzzle break is one way this can occur. comparison, wads shot through a non-ported tube came out unmolested As previously mentioned, a ported choke tube will only reduce recoil slightly and it's difficult to feel the difference. Otherwise, no benefit. The old 325 and 425 Citoris are sweet shooting guns if you can find an unported one. 1) Improved patterns due to wad retardation, 2) lowered recoil, and 3) less muzzle jump. The difference between rifle/pistol muzzle pressures and shotgun muzzle pressures is huge. Editor-in-Chief Skip Knowles is with Beth Shimanski from Savage Arms to get a look at this reliable, soft kicking shotgun. Before USPSA took over my time, I would shoot a lot. Safe with steel, exotic non-toxics and lead shot, the T3 spent years in the lab before being released to the public. My advice is to never port any clays gun, for several reasons which take too long to explain. Subscriber Services. Carlsons Sporting Clays Extra Full Chokes, Does 1/8 Ounce of Shot Really Increase Shotgun Recoil? Do Semi-Auto Shotguns Have Less Recoil REALLY? I think it would be safe to say porting does "scientifically" reduce muzzle flip. In I reall dont think it makes a hill of beans worth of difference. Dont buy a choke to reduce recoil. La famille du Reste du Monde conduite par Nikola se pr. They are offered in your choice of ported or non-ported configurations. Retrouvez le replay en streaming de lmission. They tend to make the shot considerably louder to those standing off to the side (i.e. Here I test a ported vs. non ported choke using a recoil sensor and multiple types of shotgun shells to get real quantitative data on the subject. However when I listen to clips of them the MT sounds more authentically Orange than the MD. There are some other hypotheses though. and some produced truly outstanding results. Shoot a few patterns with the chokes that came with the gun before pending a lot on chokes you might not need. Porting can have a definite affect on wads. Choke makers tout better patterns from their wares, and some claim shorter shot strings and lower recoil, too. by much, since some of the non-ported tubes held their own, but Like all of our tubes Carlson's Cremator Series Choke Tubes are made in the U.S.A., carry a lifetime warranty and are precision-machined from heat-treated 17-4 stainless steel. Porting in those guns is all the rage. The idea is that the porting on a choke tube enables gas to vent out perpendicular to the barrel, so it does not exit the muzzle of the barrel. TST is a series of three rings in the taper section of the choke tube. The vast, overwhelming majority of clay target championships over the entire history of clay shooting have been won with smooth chokes. Numerous pellet hits In fact, I'd never seen a Great products never go out of style, and this is the case with Patternmasters Code Black Goose. They used to charg $120 per barrel if I rember rite. I then shot 25 shells with each choke tube to get a much larger data set, one box of ammo per choke tube. Our test subjects were a flush factory Remington Probore (REMNP), a Kicks Vortex non-ported choke (KV-NP), a Kicks High Flyer ported tube (KHF-P), and a ported Patternmaster (PP) wad-stripping choke. If so, how much? Do ported choke tubes really lower shotgun recoil? part, the ported tubes out performed the non-ported. Yeah, right (take two). | The rear petals allow the wad to stay with the charge longer in flight keeping the shot together longer leading to tighter patterns. Never in doubt.). M mudpack Some choke tubes only come ported for some reason. Till next time. However, Browning chooses for you in regards to porting so I wouldn't worry about it. Sale CARLSON'S Choke Tube Winchester-Browning Inv-Moss 500 Cremator Ported Waterfowl Choke Tubes, 20 Gauge, MR & LR, Black (11494) 30 YEARS WORTH OF PATTERNS: No. Get your yard boots on, it could get deep. But choke tubes are not muzzle breaks. One choke was the 662 Hevi-choke the other was a655 Kicks GT. Tetra Hearing protection Get 10% off with the code: NHG2310Ol Tom Turkey VestCarlsons Long Beard ChokeMossy Oak Mesh FacemaskCarhartt Work Hiker BootMuck Arctic Pro BootRedHead Rubber BootDarn Tough Hunter SocksFirst Lite Furnace Long JohnFirst Lite Furnace HenleyFirst Lite Furnace BeanieFirst Lite Tundra BalaclavaSitka Fanatic BeanieGoPro HERO9 BlackCabelas MT050 BibsCabelas MT050 ParkaCabelas GORE-TEX GlomittsCabelas GORE-TEX Beanie. As such, they do make your shotgun louderby 4 decibels. HIGH PERFORMANCE: Carlson's. When you have the right gun, breaking clays is easy. They create no downward or forward forces. Agreed with the above. We know that it works. I don't know how it could reduce "real" recoil unless the velocity is reduced. It doesn't reduce recoil, it may reduce muzzle jump but not enough to notice. What I have personally found is my ported chokes throw a more even pattern than my non-ported. Ported Vs Non Ported Choke Tubes. You also get all the benefits of an extended choke tube, including a 25% longer parallel section for tighter and more dense patterns, wrench-less installation, quick removal and helps with muzzle protection. 1. Thankfully this was much easier with regular shells. It was messy research and by the end I was weary and bruised. On the other side, I always felt that my Cutts compensated guns had somewhat less recoil than the same gun without the Cutts, but Im still not sure whether the perceived reduction was due to the extra weight up front or the muzzle brake effect. That was the first turkey I'd ever shot with a ported turkey There are three common claims made for ported or vented extended choke tubes. Aida64 gpucpu at the same time cpu averages 78c after 15hrs and gpu around 67c I also have a nh d15 chromax and recently switched from a 360mm rad ek supremacy block d5200ml res. I never expected to see so many negative opinions of porting. Skeet has gone 28-30". I have ported in current gun but really not see and pluses or minuses. Resale value seems to be lower for a barrel that's had aftermarket porting done. People often do not realize that just by adding a little bit of shot you can significantly increase the amount of recoil, here is a video I did testing that with the Mantis: Does 1/8 Ounce of Shot Really Increase Shotgun Recoil? I do notice ported being louder especially when I am shooting along side someone using a ported gun. for a way to get more performance from your shotgun, you may want An extended choke tube protects the muzzle of your barrel from nicks and dents. They hit as hard as heavy turkey loads. A whack on a choke tube is preferable to a ding on your barrel everytime. 2023 Outdoor Sportsman Group. Follow up shots with a shotgun mean you just lost, so second shot performance is not an issue, use what works best for you and that is that. Every barrelgunchokeload combo patterns differently. Allowing for a more gradual transition from the beginning of the choke to the end. The action of the shotgun can also impact the distribution and timing of the recoil impulse some as well. They are offered in your choice of ported or non-ported configurations. After much research I came upon the Mantis x10 Elite Shooting System. increasingly nervous. Krieghoff Super Standard Pro Sporter, 2022 Beretta A400 Xcel K/O 32. didn't. I leaned several good lessons. But do they mitigate recoil and jump? I learned that 120psi compressed air coming out of a 3/8 nozzle is not enough horsepower to remove the q-tip fuzz from the freggin ports. After much research I came upon the, I then attached the Mantis to my shotgun and got two different types of ammunition, Remington Sporting Clays target loads with 1 1/8 oz at 1200 fps and some heavy waterfowl hunting ammo, the BOSS Copper Plated Bismuth #1 with 1 5/8oz at 1350 fps. Easy to say, but it would great if you could shoot some first, at least 30"-32" barrel feel, etc. Felt recoil is how the recoil is experienced by the shooter. Ported vs. Non-ported chokes - Ported chokes have groves and holes that allow for pressure expansion and wad stripping technology to help create better patterns. Rough chokes are nothing new and they have been rejected over time. I grew up shooting a 26" on the skeet fields, and now I shoot a 30". There are some, but I doubt many, that would spend $7500-$10,000 on a Perazzi/Kreighoff and have someone drill holes in the barrels. I reached out to the manufacturers of chokes to see what they say, and the results were mixed, so it was time for a recoil test. I'm sure it can be done, but the Beretta was about the same price and I didn't have to play Where's Waldo to get it. So i bought a ported Beretta. The Mantis really does ALOT of other things for training, trigger control, accuracy, etc. Ported shotgun chokes are thin and have relatively very little pressure. But after much research, I found a way to examine this. The porting did flatten the gun out a very small amount, but it was a tremendous amount less than the transition time between targets. If the model you like has itgreatif notgreat too. Porting has only made a difference in a turkey load for me. I had to keep shooting more strings off camera to figure out what my problems were and then shoot more shots to get enough data to get results. These choke tubes can also help reduce recoil. I once spent an afternoon shooting a .338 7# mountain rifle with a KDF muzzle brake on it. Benelli Crio Plus 12 Gauge Cremator Non-Ported Waterfowl Choke Tubes. I did not port my new Beretta 391 SC. In this complete guide to slab hunting, learn Sign up for the Field & Stream newsletter and get the latest intelligence straight to your inbox. You cannot paste images directly. The recoil reduction is more in the form of muzzle rise reduction allowing for faster second shots. The debate is fierce and there are strong arguments on both sides. chokes seem to produce more recoil than more open chokes. The individual shots and shot strings produced wildly inconsistent results. CZ/Huglu Shooter..912, 912 Tom Knapp Edition, 920, Canvasback Deluxe, 452 FS, and Trek Domone SL 6 Disc Bicycle Rider, 2fewdaysafield. (sarcasm off) If it fits, you will get the hits. It recoils like my 28. To test it, we need an objective and quantitative way to measure recoil. OTOH, two friends have Cynergys in 12ga and there is a noticable difference in the recoil, much less feel to the "kick" with them. I wonder why the manufacturers havent published any comparison data. You do the work. (LogOut/ It was messy research and by the end I was weary and bruised. I devised a new research methodology where I would use only one ammunition, regular target ammo that I could easily handle and fire many shots of consistently. in international competition, aftermarket ports are prohibited while factory is acceptable. They are offered in your choice of ported or non-ported configurations. in cleaner kills, even if that tom hangs up at the outer fringes of Neither are ported. 3 Everyone wants ported stuff when you go to sell it. As shot exits the muzzle, the pattern elongates, forming the shot string, the third dimension of a pattern. I have a few non ported berettas 686 and a Rizzini. Ok I am a total wet behind the ears noob when it comes to quality shotguns. flock came down the trail right on schedule but from a different In the RSI manual they state the hastings considerably out performed the invector chokes in benelli and brownings. Mais cette anne attention. I should state up front, I have no vested interest in whether or not choke tubes effect recoil. I easily shoot 125 or more in a day of sporting clays so doing a test with 50 was not taxing at all. Saying that, I suppose Ill have to get some. Luke Dankert left the state swimming meet feeling pretty good.The Grand Island Senior High senior finished his final state meet with four meda. Most everyone "seems" to have a ported gun in trap, especially for doubles. Join F&S+ to read exclusive stories by your favorite writers. TESTED. Fuax dont fret over ported or non-ported - I voted non-ported BUT having said that I own a couple of Comp N Choke tubes that I use in my 391 and I like the pattern they give me. Some expect the porting in the choke to reduce muzzle rise and recoil similar to a muzzle brake. God bless you, and go get em in the woods! I noticed that most of the berreta O/U that are affordable are not ported is it reasonable to assume a ported browning will shoot softer of the two? Triple Shot Technology (TST) reduces pellet deformation, eliminates flyers and promises denser patterns. He'd scouted the area the day before. To test it, we need an objective and quantitative way to measure recoil. I only want to know the truth so I can know what to buy and shoot for myself. Meaning, a slight reduction in muzzle flip isn't going to be noticeable when you making large movements in the "imprecise" world of scattergunsIMHO. to consider trying a ported turkey choke. I have two 1100s, one ported and one not. People often shrug this off when they are hunting, as if it is just part of the cost of going into the woods. You should look at other over/unders. Ported choke tubes substantially reduce muzzle jump. Ported choke tubes substantially reduce recoil. It also increases your odds of developing various conditionals like dementia by 300%. Types of Chokes for the Franchi Affinity. I was shocked at how little there is written or published on the subject and how hard it is to objectively measure recoil in even quasi-scientific ways. The Micro dark does have more gain. The trend I see around the GA Sporting Clays scene is to NOT port the barrels. The truth about ported choke tubes - YouTube The truth about ported choke tubes Jim Muller 1.34K subscribers Subscribe 164 Share 55K views 6 years ago Jimmy Muller has an extensive video. Trulock Beretta Precision Hunter,Ported 20 Ga Skeet 1 Our Precision Hunter Style Chokes Are Extended, knurled And notched For Use With a Choke Wrench. This ammo is destined to help real families nationwide. I have both and I can't see/feel any difference between ported and non-portedrecoil or muzzle flip using standard target loadswhen I'm shooting targets and that's all that matters. Also, there was a noticeable difference in felt recoil when I I'd done some testing over the summer Lil Devil Head is just 49900. You may want to try a hasting choke in place of the invector. IMO porting isn't needed. Powered by Invision Community. The choke is standard on Browning A5 and Citori 725 models and will work with all Browning shotguns designed for Invector-DS use. And I figured other people might want to know as well, hence the study, videos, and articles Ive published. Helping you get the most out of your shotgun, the Fatal Shot produces excellent patterns with all types of loads, eliminating the need for toting several chokes to the field. - TESTED The New Hunters Guide 3.22K subscribers 9.7K views 7 months ago How can a ported choke tube reduce shotgun recoil? Of course the 1100 is known as a soft shooting gun. Using a Remington 870 12 gauge, with Fiocchi 234 inch, 112 Les Marseillais Vs Le Reste Du Monde 5 . 84/mo with View sample plans Size Quantity Add to cart Ward Performance CNC Ported Milwaukee 8 Cylinder HeadsHEADS into flow monsters for incredible power and performance. And that may make the difference between a bird bagged and a You can find more about that in my article: Do Semi-Auto Shotguns Have Less Recoil REALLY? There are three common claims made for ported or vented extended choke tubes. latter. the way to go when hunting turkeys. BrianEnos.com For some reason reale is harder for ported guns, especially after market porting. overall, the ported tubes yielded the highest pellets counts, and I like the Brownings, but not becuse of the porting. Ported barrels are another subject I really dislike them -. No porting or backboring, or longer barrel, or shorter barrel or any other feature is going to improve your clay scores as much as having a gun that fits you well. I saw a slight difference in ported vs non ported shotguns on the pattern board but my sporting and skeet scores stayed the same when I switched from a Citori with adjustable comb to a special sporting factory ported gun with adjustable comb. ", Death Smiles At Everyone - Marines Smile Back, Turkey hunting forum for turkey hunting tips, Quote from: VAHUNTER on March 25, 2011, 06:29:01 AM, Quote from: Hay Flats on March 25, 2011, 01:12:15 AM, http://www.mercuryrecoil.com/suppressors/index.htm#top. Some may scoff at these claims, but based on my testing, I'd I can shoot several 100 Rd courses over the weekend and still be in good shape Monday morning. Upload or insert images from URL. That was just to make the over 150 rounds of training practice be more productive. successful season, compared to a nice walk back to your truck Porting while blind hunting is a sin, but upland game hunting it can help a bit with the heavier recoiling loads. 4. Tell us just how dead do you want them to be and we will see if we can get that for you. There is often confusion between actual recoil and felt recoil. If you want to dampen the recoil having the Forcing cones lenthend and polished by Siminole Gun works. Non-ported chokes are smoothed walled and can even be flush with the end of the barrel. TST is a series of three graduated rings in the taper section of the choke. All Rights Reserved. Wildfowl's Skip Knowles and Shaundi Campbell of Browning are taking a look at the Browning Maxus 2 Wicked Wing in Vintage Camo. 0:00 / 7:55 Do Ported Chokes Reduce Shotgun Recoil? Carlsons all-new 3-Pack set includes all three options inside a protective case. something else to remember is factory port vs aftermarket port. Roberts wanted to make sure everything was just right, and now, using the most advanced technology available, this tube hits the sweet spot. Barrel length ?? I ended the test with the conclusion that IF ported choke tubes made any difference, it was not much. Thats why rifle and pistol muzzle brakes are thick and bulky. Also remember ignoring headroom since that is a separate discussion that loudness as measured via watts is logarithmic. Muller Choke Tubes - Mller H2O Waterfowl/Hunting. The ported tubes showed a 7 to 8 percent pattern advantage with No. The current trend today is for longer barrels in O/U. Login with username, password and session length, I admire a good turkey hunter chiefly because such a man displays qualities that we usually associate with pioneer America-patience, enthusiasm, woodcraft, game sense, and a quiet hardihood undaunted by rain, by cold, by long tough miles, by disappointment.. A joint effort between shotgun patterning kingpin Rob Roberts and MOJO resulted in a series of short-, mid- and long-range chokes waterfowlers can trust. Phil Bourjaily It gives measurements for shot recovery time, muzzle rise, and recoil width among other things. The big question is whether or not this effect is large enough to make any measurable difference. Often hearing loss is accompanied by ringing and other endless painful sounds. choke tube. That could be due to the target loads and long barrels not allowing enough "gas" to really be effective. Browning has so many models, it would be hard to recommend. I saw a slight difference in ported vs non ported shotguns on the pattern board but my sporting and skeet scores stayed the same when I switched from a Citori with adjustable comb to a special sporting factory ported gun with adjustable comb. (LogOut/ Both chokes seemed identical to me across all of the different testing scenarios, good and bad. My old trap gun, a Browning Citori ( very early model) is ported, forcing cones lengthened and has a Soft Touch recoil system. Patterns do not seem to be affected either way but ventilated devices at the muzzle of a shotgun go back many years back with the Poly Choke which also verified less recoil and muzzle jump. Micro Dark or Micro Terror would work as well depending on cab. Product Details. Marrying muzzle-end threads and thin-wall construction, Brownings Goose Invector-DS Goose Band Extended Choke tube will help you wreak more havoc on fowl this season. itself, but I prefer the former ending to the hunt, versus the (renews at {{format_dollars}}{{start_price}}{{format_cents}}/month + tax). Usually the ported will give you a lighter wallet and no good result otherwise. Designed by the master, Rob Roberts, the T3 was made to put pellets on target and topple birds on the edge of your normal effective range. Before you plunk down $80 to $100 for an aftermarket model, heres what we learned. First, we put the gun in a special electronic testing fixture with a butt piece that measures recoil pressure in terms of microvolts (V). I fired a 3 shot string with each load using an extended un-ported choke and then fired them in an extended ported choke, I used. The 640 choke seems to recoil harder. Not always the case but the non ported chokes can pattern better with all kinds of ammo sometimes steel loads do worse instead of better with ported chokes pattern wise. that were produced by the ported chokes I tested. If your choke doesnt out-pattern any other choke, send it back. The God who gave us life, gave us liberty at the same time. It is soft and with the low profile of the receiver it recoils well. You can insert an Allen wrench across the choke tube using the ports and use the added leverage to twist the CT out that would otherwise require more extreme measures. him, one could clearly see he was quite dead. They are supposedly designed to strip the wad as it passes and stop the wad from impacting the shot string and blowing out the pattern. Total hooey. I have a 425 Browning with ported barrels and lengthened forcing cones and it is a pleasure to shoot with reasonable loads. That said ported chokes offer no advantage over non-ported ones and ported choke holes are dirty and a pain to clean. This is because the high volume of high pressure gas being redirected up will recoil the gun down and counteract flip. amidst some cedar branches, and waited. They are offered in your choice of ported or non-ported configurations. Please subscribe to keep reading. I can also say that subjectively, as the shooter, I could not detect any difference in recoil myself. That is a fair hypothesis, it makes sense, and the physics line up. Thats the theory. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. There are three common claims made for ported or vented extended choke tubes. ounce, No. The Mantis is a training sensor that you can attach to the end of your barrel that enables you to measure the effects of recoil. {{start_at_rate}} {{format_dollars}} {{start_price}} {{format_cents}} {{term}}, {{promotional_format_dollars}}{{promotional_price}}{{promotional_format_cents}} {{term}}, Independent Contractor (Newspaper Carrier), Police arrest man after standoff at Grand Island church, Hamilton County Sheriff's Office, Nebraska State Patrol investigate suspected homicide in Marquette, Nebraska cheerleader competes by herself at state competition, but crowd doesn't let her feel alone, 49-year-old woman victim in Marquette homicide; husband arrested, Omaha woman dies in Grand Island area crash, Pastor discusses standoff at Grand Island church, Cheerleader, coach discuss solo performance, viral fame after Grand Island competition, Central City makes state for first time since 1947, Hamilton County man arrested on suspicion of killing wife, Centura defeats Nebraska Christian to reach state for first time since 2011, Nebraska volleyball to play match at Memorial Stadium in historic 'statewide celebration' event, Grand Island Imperial Palace Express moving to South Locust Street, Central City slows down Aurora to win C1-8 subdistrict, Student teachers learning to lead with Grand Island Public Schools, Zavala's Top 25 moments from state wrestling, Dankert brings home four medals for Grand Island Senior High boys; Novinski finishes with three for girls, Lionel Messi named men's Player of the Year at the 2022 Best FIFA Awards, LeBron James is facing weeks on the sidelines after foot injury, "I am scared of needlesr" Lillard on getting a drug test after his 71-point game, Marc Lasry agrees to sell Bucks to Haslams for $3.5 billion. Mantis x10 Elite Shooting System: https://amzn.to/3Ma4hw6Mantis x3 Shooting System: https://amzn.to/3jEENuLSupport the channel on Patreon: https://patreon.com/TheNewHuntersGuideCarlson's Turkey Choke https://amzn.to/3D9uJ5PCarlson's Sporting Clays Extra Full Choke https://amzn.to/3uqjXV4The New Hunters Guide podcast: http://www.newhuntersguide.com/ The results of this experiment were surprising. You can see the entire test video here: Having never used the Mantis before this test and making up the methodology as I went, I encountered a few problems with my initial test. The main game I like to shoot is sporting clays so the 32" barrels (with extended chokes so really 33") are great. That will do 4x more than the ports. Orange Micro Dark Terror Mini Guitar Amp Orange Amplifiers Guitar Amp Orange Building on the overwhelming success of our acclaimed Dark Terror and Dual Dark amps weve distilled thousands of customer demands into a pint-sized valve hybrid head the Micro Dark. At an underground range, using a Remington Versa Max, we shot patterns at 40 yards through the four chokes, using 3-inch, 12-gauge, 118-ounce, 1550-fps Federal Speed-Shok Blue Box loads of 2s and BBBs. result in faster recovery and follow-up shots, should you need As an Amazon Associate & Cabelas Affiliate I earn from qualifying purchases. Do ported chokes pattern better? You can watch the full test video here as well: So the bottom line is that this myth is busted. AWESOME MOMENTS AND TECHNOLOGY. Les Marseillais VS Le Reste Du Monde 6 pisode 52. For your test to be valid you will need to pattern a non ported barrel send out the barrel to get ported and have it ported. The ported choke did ever so slightly better in some areas and ever so slightly worse in others. Using a Winchester Super X2, with Winchester 312 inch, 214 fly undisturbed to the target. Well here is an excellent example of someone who writes technical articles but totally ignores science and verified tests. Choke Tube Comparisons for JEBS Restrictions Versus Standard Factory Choke Sizes. I shoot higher velocity loads for long range trap games and would be interested if there is any validity to this claim. Not a fan! To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. Les Marseillais. If the tube porting was directional (Ive seen a few shovel shaped extended tubes), then at least someone could make the argument for muzzle jump reduction. The extra noise helps keep them awake. There are significant differences in stock dimensions between some of the models. This is accomplished through a Stud Ring design that stops the wad and allows the payload to leave the barrel in a uniform fashion. (LogOut/ I have been shooting some trap with my pistol gripped remmy 100 set up for limited 3 gun. DON'T FORGET TO PLAY THE GIVEAWAY GAMES IT'S FREE!!!! Seems like the hot trend in the 90's and early 2000's was ports. Relentlessly adaptive birds are leery of mid-field these days, but you can still take your game to the next Yea I dont get the hate for Oranges Micro TerrorDark. They are offered in your choice of ported or non-ported configurations. Maybe they just havent had the time. This one has always interested me. 1) Improved patterns due to wad retardation. Qui Est Melanie Nouvelle Recrue Des Marseillais Vs Le Reste Du Monde 4 Le Reste Du Monde Melanie Les Marseillais ce stade 3 victoires pour les Marseillais contre seulement 2 pour le Reste du Monde. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. In these applications the cartridge is producing much higher pressures in the chamber and barrel than a shotgun will, and those gases are more swiftly and forcefully working to escape which enhances the impact of ported muzzle breaks. Trying to decide between the Trulock Precision Hunter Modified, Carlson Cremator mid range ported or not ported, or Carlson Super Steel Shot midrange. The shorter the shot string, theoretically, the harder the payload hits because more pellets strike the target at once. But if youre a pass shooter, or youre good enough to head-shoot the close birds and reach out for the long ones, an aftermarket choke can indeed help. The recoil was closer to that of a 30-06. Ported choke tubes strip the wad to allow for the shot column to exit the barrel before the wad does. Unless their is some reason you want the Cynergy over the other models, you should be able to find one without porting. We shot 10 rounds of both loads through each choke. The full Mantis system is worthy of its own review, which I made do down the road. capability. It looks like all there tubes are made with the same steel, and some error happened like was suggested. Both chokes were practically identical when it came to impact on recoil. Our lightest kickers came with more muzzle rise, so its a trade-off, and the difference in kick was only 4 percent between extremes. What helped the most was finding the right stock for me. Otherwise, no advantage is noted. consistent than others, all showed true turkey-taking Brighter! Yeah, right. Sporting clays 30-32" barrels. Cremator Series Choke Tubes Carlson Choke Tubes.