Its a classic old deer hunting cartridge. For .450 Bushmaster and .444 Marlin, youre looking at $41 to $49 per box, and .45-70 Govt. There is a point of diminishing accuracy returns with barrel length. The 350 is a great round for deer hunting, and shooters seldom report needing to use a muzzle brake on a 350 Legend rifle. Some even opt for shorter 6 inch barrels for really compact builds that will shoot subsonic ammo from a suppressed 22lr pistol. The best barrel length for 17 HMR is 18 inches to achieve the best velocity per barrel length. I bought a barreled upper in 350 Legend for my AR. If shooting anywhere past 400 or 500 yards having a 20 inch barrel is beneficial. Knowing the weird laws above can help clarify a bit why some of the barrel lengths below have become so popular. You should never shoot a deer at a distance you havent practiced at because you dont know just how the bullet will perform out of Your Specific Rifle. A revolver has no safetys to manipulate during a VERY high stress situation such as a bear attack and not all 1911s have ambidextrous controls should your gun hand be injured. Barrel lengths under 28 will cause loss of unburnt powder. Judging from the ballistic coefficient alone, the 30-30 has a slight advantage. While no modern rifles are chambered for the .375 Winchester, you can find them on the used market, and Winchester still offers a 200-grain Power Point load at 2,200 fps. The best barrel length for a 357 Sig is 4 inches because the round was designed to be used in shorter barrels. There is a variety of lever guns chambered for the .357 Magnum. How to Fix, Why Does My Glock Rattle? A revolver has no safetys to manipulate during a VERY high stress situation such as a bear attack and not all 1911s have ambidextrous controls should your gun hand be injured. that means dont just read the ballistic charts, but get out there and shoot. Sometimes I get to thinking about this or that, and lately .357 Magnum carbine versus .350 Legend AR has caught my eye. The .450 Bushmaster was designed specifically for the AR-15. A pistol can have any barrel length under 16 inches, and will often be between 3 and 16 inches. This gun features the Ruger Marksman Adjustable trigger, allowing for adjustments on the pull between three and five pounds. This sounds very similar to an SBR because it essentially is except the SBR has a stock instead of a brace. Compared to to .357 Magnum hunting loads, the 350 Legend tends to be faster, more powerful, and deliver straighter trajectories. Any barrel length above 18 will not significantly improve velocity. Remember, the point is not to keep things at the lowest minimum, but to keep things reliable. Most 45-70 guns can explode as they are not ment for the pressure of hot 45-70. If you want a bolt action or AR15, or if your going to buy factory ammo, then 350 legend then 350 legend is it. Other calibers, such as the 300 Blackout, will maintain reliability with barrels as short as 7.5 inches. At a distance less than 400 yards a 16 to 18 inch barrel would be ideal. Theres also some legal definitions around shorter barrels. Most 12 gauge shotguns are sold with 26 or 28 barrels, however, the velocity difference between a 22 and 30 barrel is negligible. The vitals zone on a deer is about 8 inches wide. 10mm AUTO vs .357 Mag, Jordan Buck is an outdoor writer, a man of faith, and a family man. Ironically, its once again becoming popular. Eight major concealed carry insurance programs are now available to the millions of Americans who carry concealed. The best barrel length for a 458 SOCOM is 16 to achieve maximum powder burn and muzzle velocity. The best barrel length for 45 ACP is 5 for use in most handguns. Although many like to argue that one cartridge is better than another, thats really not the case; they all have strengths and weaknesses and even appeal. Hornadys 170-grain American Whitetail soft-point load, for example, managed 1,551 feet per second out of the Model 350 as compared to 2,200 feet per second from a rifle barrel. This newfound legal opportunity has brought back interest in old cartridges that were near teetering on extinction or just holding on due to nostalgia. One of my good friends has one in a modern 1873 Winchester, and during one season, he and a handful of other hunters used that rifle to take over a dozen deer, all with one shot each. It really boils down to max distance, drop, and how much the bullets are affected by a slight breeze. However, many shotgun owners prefer a longer barrel for the improved sight radius and accuracy. Heres a link to it. The minimum impact velocity for the .357 Magnum is somewhere between 1,200 and 1,000 fps, depending on the particular bullet. The best barrel length for 6.5 Grendel for hunting is an 18 or 20 inch barrel. The best barrel length for hunting deer is 18 for a rifle with a 308 or similar caliber or 28 for a shotgun and no shorter than 6 for a handgun or revolver using a caliber with adequate velocity. Everything I said up there about the .357 holds just as true for the .44 Magnum. Both work well within their effective range. WebThe 357 mag made for an excellent self-defense round for many years, and countless people still carry it for self-defense today. For me the problem is that 350 legend headspaces on case mouth (as there is no rim like .357 or .41 mag) Normally, a cartridge that headspaces on case mouth does not see more than say 37,000 psi of pressure. The 44 Magnum has 100-yards less effective range than a 350 Legend. Many AR-9 SBRs and 9mm pistols are between 7 and 10 inches. And actually, I've always maintained that if I had to choose a .357 Magnum or a .44 in a rifle, I'd choose .357 every-time. see more at [ 1] That puts the .357 back on the board. the 180-grain bullet will give the best penetration from both the .357 and 350. For .450 Bushmaster and .444 Marlin, youre looking at $41 to $49 per box, and .45-70 Govt. Barrel lengths as short as 3 inches for 9mm are more popular for those who want to conceal the handgun in a purse or on their person. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. He also runs his own Gun Blog and YouTube Channel. Barrel lengths under 16 arent taking full advantage of this round. that means that even if you could get the same velocities using 180 grain bullets, the 350 Legend would still noticeably outperform the .357 Mag after 100 yards. Now, what may be surprising is the energy threshold. I bought my 350 Legend specifically as a do-all cartridge here in Michigan. The caliber you choose depends on what you plan on hunting. This is a revolver round that, from a rifle, will push a 270-grain bullet to similar velocities of around 1,800 fps. Basically, keep it under 100-yards. Barrel lengths between 24 and 28 are also popular for the round. Several states that used to allow only shotguns for deer hunting are now permitting straight-wall rifle cartridges. Judging from the ballistic coefficient alone, the 30-30 has a slight advantage. Yes, by modern standards, those numbers are anemic, but modern .45-70 loadsin modern .45-70 riflesturn the .45-70 into a cartridge of another order. if you add to that the fact that you may have accidentally aimed 2 inches low (happens all the time), that means a gut-shot deer. The longer barrels will help accuracy because the shooter will have greater sight radius. However, most 6mm ARC rifle barrels will be found in the 18 to 22 inch range. Some mistakenly consider it light for deer, but its an ideal short-range whitetail cartridge thatll shoot much more accurately than any slug. Humans have a way of working around legislation: Give us a rule, law or guideline, and well find a way to circumvent it. How To eFile Using ATF eForms: Instructions and Examples. If you sit the 350 Legend side by side with a 5.56 round, you'll notice they are roughly the same length. Of course, youll have a shorter effective range to use the firearm but for home defense youll rarely need to get past 50 yards. Winchester released the .350 Legend at the 2019 SHOT Show. I will use the cheap fmj for small game and coyotes, and a good 180-grain load for deer hunting. For me, a 16 barrel in 6.5 Grendel is great for hunting since I dont do much past 300 yards anyway. For reference, a 450 Bushmaster has a case length of 1.7" and a 350 Legend is 1.71". The 350 has a lighter kick than a 243 or 30-30! Sorry, no opinion on extraction other than I never had a problem with .223. The best barrel length for a 1911 is 5 for the best concealability and velocity. Everything I said up there about the .357 holds just as true for the .44 Magnum. Lets talk about that for a second. In general though, a majority of AR pistols are between 10.5 and 14.5 inches. Heres what my 350 Legend shoots like up to 250 yards.distance (*zeroed at 100)drop(inches)velocity(fps)wind drift -inches(10mph crosswind)100 yards0017622.4125 yards1.216842.8150 yards *3.2*16093.5*175 yards6.015364.1200 yards9.814674.8225 yards14.614045.5250 yards20.513406.25. Stop all AR-15 and AR-10 calibers with this RTS Tactical level 3+ Armor Kit. Caliber Choice: Straight-Walled Cartridge Resurgence, Taurus Goes Large With Release Of The Full-Sized G3, CMMG Unleashes 10mm Banshee Pistol And SBR, Best 7mm Rem. However, for precision rifle shooting (PRS) 24 to 26 inch barrels will generate higher muzzle velocities. For reference, a 450 Bushmaster has a case length of 1.7" and a 350 Legend is 1.71". I have a contender pistol in 357 maximum and love it, but if the 350 legend had been available when I bought it I might have gone that route. The .357 Mag has enough energy to reliably take a deer at 75 yards with heavy ammo. The barrel is also threaded in case you want to add a suppressor or a muzzle brake of some kind to tame the recoil even more. comparing similar 180-grain bullets, it has more initial energy and more expected velocity in 16-inch barrels. A good place to start looking for barrels is Here at OpticsPlanet. However, for 2019, Marlin reintroduced the .444 in the Model 1895 rifle; and, as straight-wall cartridges go, this is a good one. Both can handle good, 180-grain hunting bullets, but the 350 can handle them much better. Before buying a new firearm, many gun owners want to know what the best barrel length is for a certain application. And actually, I've always maintained that if I had to choose a .357 Magnum or a .44 in a rifle, I'd choose .357 every-time. The 223/5.56 is the most common centerfire rifle cartridge in the US. Theres nothing wrong with hunting deer with a .357 Mag, just realize that although its a pretty potent pistol round, in a rifle, its still less potent and honestly, less effective on deer than a .223. The best barrel length for an AR pistol is 10.5 because the most popular round for AR pistols is 5.56. A former police ofcer and serviceman with the U.S. Army, Richard A. Mann is one of the most well-respected rearms authorities writing on the subject today. Get the latest news and reviews from Gundigest.com. The compact 16.38-inch barrel has a 1:16 rate of twist. The 350 Legend is faster, more powerful, and can be used in more guns than the .357 Magnum. Barrels above 20 inches for 5.56 have diminishing returns and are not worth the extra barrel length. For that matter, hunters in other states might find it appealing, specifically because, like the .300 Blackout, its also subsonic-capable. I tend to be a bit old school and would probably go with the .45-70 Govt. The best barrel length for a 357 Magnum revolver is 8 and 3/8 inches because that length allows for decent velocity combined with portability. is even more expensive. A shorter barrel will give the firearm more recoil and more flash from unspent gun powder but the trade off for more maneuverability is considered to be well worth it. If the pistol is going to be suppressed, 7 or 8 inches of barrel length tends to work best, while shooters who prefer a little more range may opt for a 10 to 14 inch barrel. Advantages of the 45 Colt: -The 45 Colt has a larger bullet diameter than the .357 Magnum, which means it can create a larger wound channel. Generally, and more than most shooters can take in a revolver, the .44 Magnum makes an ideal straight-wall cartridge for deer hunters. The 180-grain bullet will have more energy and penetration. You may gain another 50 fps with a 26 barrel but most shooters dont opt for the longer barrel. Based on in-field experience, thats the minimum impact velocity that will still create full expansion with hunting ammo 350 legend ammo. These requirements may vary for different jurisdictions. However an 18 barrel is recommended for youth shooters which the 410 shotgun is popular with. In fact a majority of firearm related confrontations are at less than 50 yards. The 350 Legend is a fascinating cartridge. And actually, I've always maintained that if I had to choose a .357 Magnum or a .44 in a rifle, I'd choose .357 every-time. I'm not exactly a diehard with pistol-caliber carbines but I definitely enjoy them. WebAssuming you can handle each equally well, A .357 Mag has more energy, better penetration and with the proper bullet better expansion. 14-16 barrels are generally considered best for an all purpose rifle chambered in 5.56. Originally conceived by the late Elgin Gates and called the .357 SuperMag, the new round was very straightforward. Most commonly Short barreled rifles have barrel lengths between 7 and 16 inches with the most popular barrel length being 11.5 inches or 9 inches depending on caliber used. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'guntradition_com-large-mobile-banner-2','ezslot_9',118,'0','0'])};__ez_fad_position('div-gpt-ad-guntradition_com-large-mobile-banner-2-0');With the 350 Legend, the minimum threshold of expansion comes at around 1,400 fps. Advantages of the 45 Colt: -The 45 Colt has a larger bullet diameter than the .357 Magnum, which means it can create a larger wound channel. -The 45 Colt is a slower moving round than the .357 Magnum, which makes it more effective at close range. If the goal is less than 500 yards, an 18-20 barrel will work great for a 308. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. The best barrel length for 5.56 for long range shooting is 20 inches. Barrels longer than 22 show no real improvement over the 18-20 barrels. The difference really is astounding when you compare the ballistic and energies in these two hunting rounds. The best barrel length for the 7mm-08 is 22 to achieve maximum powder burn and velocity per barrel inch. The best barrel length for 6mm ARC is 18 inches for a rifle with good velocity that is still relatively easy to transport. The velocity gains approach full rifle levels, and this .350 Legend seems to take that a little further still. Its nothing more than a .223 Remington cartridge case with the shoulders blown out to form a straight-wall case that will accept a .358-caliber bullet. If youre interested, I have an article detailing the ballistics of 350 Legend with various barrel lengths. If I swap out 170 grains a bullet weight of 180 grain in my ballistics calculator and adjust the velocity accordingly, the only difference at 250 yards is about an inch of drop. However, these barrel lengths are not recommended for shots past 200 yards. Then Ill put a 5 inch barrel 9mm holstered on the hip if I feel like having more ammo capacity. According to that, the .357 Mag should never be used. Anything above a 20 barrel in 5.56 isnt much of an improvement. A longer 30 barrel is used by professional long range shooters to consistently reach out to 1000 yards. The 350 is a great round for deer hunting, and shooters seldom report needing to use a muzzle brake on a 350 Legend rifle. The best barrel length for a 300 blackout pistol is 9 to achieve maximum velocity and powder burn in the shortest length barrel. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Neckbone Armory is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The tang safety is easy to access and operate. I wasnt impressed, I think the difference was like 100 to 200 ft/sec. Also forgetting the .450 marlin. The manufacture remains the king of the extreme long range game. the biggest difference for me is that there is cheap fmj ammo available for the 350. Thats what she said. Ill go with 1,100 fps as a middle ground. This is exactly why the .350 Legend exists. Developed for the Springfield 1873, the .45-70 was potent for its time. At max range, being 25 yards off in your distance estimation means either a miss or a bad shot. Therefore, bullets exit the muzzle at approximately .355 when fired from any of those three cartridges. The best barrel length for a 9mm handgun is 5 inches. In closer quarters situations an even shorter barrel is advantageous, and when under 100 yards, the accuracy loss isnt noticeable at all. A 24 barrel will add an extra 120 fps compared to 16 but is not considered enough extra velocity to warrant the added barrel length. It measures just 35 inches long and weighs in at just six pounds. The 350 Legend will reliably kill deer between 200 and 350 yards, depending on the ammo used. Although, you will find the recoil to be similar. It also has a bullet diameter that's lethal on medium-sized big game and a flat trajectory that us Midwestern hunters have never been able to enjoy before. Winchester is even offering a more affordable non-hunting practice load in its USA line. The 350 Legend has a slightly higher Ballistic Coefficient which means it takes longer to slow down than the 44 Mag. The best barrel length for a 40 S&W is 4 in a handgun. The best barrel length for the 50 BMG is 32 for a good long range rifle. Fortunately, lawmakers and wildlife agencies have mostly come to their senses in the last decade or so. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Heres why. Its essentially the same as .357 Magnumon steroidswhich means itll stretch out the range to about 100 or 150 yards (roughly the same as the .450 Bushmaster). You forgot one, the 1895 .405 Winchester. *Must have a registered ARFCOM account to win. Doubletap offers a similar loading, and the LeverEvolution loads from Hornady shoot flat enough to make hitting at 250 yards uncomplicated. Youd need a level 3+ armor for that, the same rating as for .308. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'guntradition_com-leader-3','ezslot_12',114,'0','0'])};__ez_fad_position('div-gpt-ad-guntradition_com-leader-3-0');If you are considering body armor, I own and recommend the level 3+steel armor kit from RTS tactical. A weapon made from a rifle is also a firearm subject to the NFA if the weapon as modified has an overall length of less than 26 inches or a barrel or barrels of less than 16 inches in length. The velocity gains approach full rifle levels, and this .350 Legend seems to take that a little further still. In short, your barrel has to be 16 or longer and the entire length of the rifle must be at least 26 to be a rifle. The .350 Legend loads that normally reach 2,200 to 2,300 feet per second manage between 1,500 and 1,800 fps out of the Model 350s 7.5-inch barrel. It's a true joy for hunters young and old to use.. The best barrel length for 350 Legend is 16 inches. If you sit the 350 Legend side by side with a 5.56 round, you'll notice they are roughly the same length. The best barrel length for 308 WIN/7.6251 is 24 for an accurate shot out to 700 yards. There is a Federal requirement of at least a 16 inch barrel length and 26 inch overall length for a firearm to be considered a standard rifle. Might be easier to pick up a used 357 Max barrel or convert a 357 Mag barrel. The 4 barrels are great for carrying, but the longer barrel offer better sight radius and velocity. I wont be so bold as to predict the future of the .350 Legend. There was a time when rifle cartridges did not look as sexy as they do today. Safety mostly, but I do like the versatility range of the 45-70 vs the 450. Longer barrels tend to be more accurate, but make the firearm heavier, while shorter barrels are more portable, but wont be as accurate at longer distances. The .357 Magnum generally has a reputation as a fast and powerful round, at least for handguns, but The .357 Mag falls quite short of that. Winchester is offering five factory loads for the .350 Legend. Deer hunters in the Midwest have long been stymied by antiquated deer hunting laws that heavily restricted the types of firearms they were allowed to use on whitetail deer. Bullet selection might swing me toward the Max I would be getting an MGM barrel. You might call it a In other words, it slows down and drops a lot. I first was interested in .350 Legend (although I do not hunt), but no longer. Hunters usually carry a revolver with at least a 6 barrel chambered in either 44 Mag or 454 Casull. The best barrel length for a 6.5 Grendel Pistol or SBR is 14.5 inches. The 350 Legend is very much like the 30/30 in energy, velocity, and down-range ballistics. The 350 Legend will punch through it with every ammo available. This is a 150gr copper bullet with a ballistic coefficient G1 of .320 at 2450fps from my 20" barreled rifle with very little recoil, an honest 300+ yard deer round. The 350 Legend is a fascinating cartridge. You have entered an incorrect email address! The best barrel length for 9mm is 7 inches based on percentage increases of velocity per barrel inch. For the most part, the straight-wall cartridge has been obsolete for more than 100 years. At that point, it is equal to a 40 S&W in a short pistol. Any barrel longer than 22 for 350 Legend will have diminishing returns and is not typically considered when choosing a round for long range shooting. Its all due to the bullet shape. Winchester designed the cartridge from the ground up. That means more muzzle energy and momentum than the .357 with a bigger hole, and with similar trajectory. -The 45 Colt is a slower moving round than the .357 Magnum, which makes it more effective at close range. That stuff is great for plinking and small game, and at velocities of 2400 fps or more, its a much more economical option for varminting or punching paper. The low bullet mass is Get 12 Issues a year of the country's best firearms writing. Personally I prefer to conceal my 3.5 inch barrel 9mm single stack in my waistband. The best barrel length for dove, pheasant, quail, and bird hunting is 28 because hunting bird is rarely a close encounter scenario. Once the powder is burned up in the barrel, any extra barrel length can decrease velocity at the muzzle. 24-26 barrels are also popular for the 280 AI, however, anything below 24 and you lose too much velocity and wont be making the most of the round. If you want a bolt action or AR15, or if your going to buy factory ammo, then 350 legend then 350 legend is it. The 350 is a great round for deer hunting, and shooters seldom report needing to use a muzzle brake on a 350 Legend rifle. If you are aiming at the center and your bullet drops 4 inches below the point of aim, you just barely nicked the vitals. see more at [ 1] The .357 Magnum generally has a reputation as a fast and powerful round, at least for handguns, but For hunting with 6.5 Creedmoor, 18 to 22 inch barrels are more practical. A rifle is subject to the NFA only if the rifle has a barrel or barrels of less than 16 inches in length. Might be easier to pick up a used 357 Max barrel or convert a 357 Mag barrel. The best barrel length for a hunting rifle is between 22-26 depending on caliber and powder burn rate. Regardless of the cartridge/rifle combination you pick, you should experience better accuracy and reach than you have with your smooth-bore. WebThe 350 Legend is essentially a long pistol round using pistol powder so 16 tends to be optimal. Heres a link to the setup I own. The 44 Magnum has 100-yards less effective range than a 350 Legend. With these shorter length barrels being advantageous for home defense, most people will opt for an AR pistol. The 350 Legend has a slightly higher Ballistic Coefficient which means it takes longer to slow down than the 44 Mag. Since I live in Lewiston, Idaho, I get the opportunity to use that rifle. The best barrel length for a 12 gauge slug is 20 for 2 and 3/4 shells and 24 for some 3 shells to achieve maximum velocity. Stopping Power The best barrel length for hunting depends on what caliber youre hunting with. Advantages of the 45 Colt: -The 45 Colt has a larger bullet diameter than the .357 Magnum, which means it can create a larger wound channel. With a rifle length gas system, the 20 barrels do almost as well as the longer 24 barrels, and the 12 to 16 barrels using a mid-length gas system will be pretty similar as well. The most popular barrel lengths range from 16 to 22 for 6.5 Grendel. The best barrel length for a 5.56 SBR is 11.5 inches because many shooters will want to suppress or use at distances less than 200 yards. Cwlongshot Cast Bullet Guy Supporter Joined Jan 17, 2014 Messages 13,606 Likes 47,945 Location Here is a chart comparing 180 grain, deer loads in both calibers using data from a 16-inch barrel.180-grain bulletStarting EnergyStarting velocityExpansion ThresholdEnergy Threshold350 Legend1,763 ft/lbs.2,100 fps1,400 fps-250 yards1,000 @ 160 yards750 @ 240 yards.357 Mag960ft/lbs.1,550 fps1,100 fps-175 yards1,000 @ never750 @ 75 yards. In fact, after 14 inches, velocity started to decrease most of the time. Besides, that is one of the most popular barrel lengths anyway. In states like Michigan, Iowa, Ohio, and Indiana, we've been regulated to using shotguns, muzzleloaders, or handguns only for decades now. Lengths smaller than the Federal requirement must either meet the legal pistol definition or be registered as an NFA short barreled rifle (SBR). Its nothing more than a .223 Remington cartridge case with the shoulders blown out to form a straight-wall case that will accept a .358-caliber bullet. Copyright 1996-2023 AR15.COM LLC. This is partly because its essentially intended for just a smattering of states. Compared to to .357 Magnum hunting loads, the 350 Legend tends to be faster, more powerful, and deliver straighter trajectories. Now, lets take a look at these numbers. For reference, a 450 Bushmaster has a case length of 1.7" and a 350 Legend is 1.71". Bullet selection might swing me toward the Max I would be getting an MGM barrel. Those rounds can handle most big game in North America. The longer barrels will increase velocity until the powder from the round is burned up. However, 18 barrels are also very popular to achieve mire velocity and efficient powder burn. 350 Ledgend vs 357 Rem Max | Bloodydecks Latest posts Sportboat anglers gearing up for new regulations? However, the M2 is chambered in 50 BMG and has a 45 barrel. Bullet selection might swing me toward the Max I would be getting an MGM barrel. I need to point out that if you plan to get a suppressor for a 6.5 Grendel pistol or SBR, then a 12 barrel will be more than accurate to make 300 yards shots and is kind of a sweet set up. If you sit the 350 Legend side by side with a 5.56 round, you'll notice they are roughly the same length. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. comparing similar 180-grain bullets, it has more initial energy and more expected velocity in 16-inch barrels. The nominal rim diameter is identical as well, but the 350 Legend does not use the 5.56 as its parent case like the 300 Blackout. But the self-contained centerfire cartridge advanced into the 20th century, and cartridge cases shaped like those of the .30-30 Winchester and .30-06 Springfield became the norm. However, barrels as short as 22-24 are often used to hunt duck successfully. WebThe 350 Legend is essentially a long pistol round using pistol powder so 16 tends to be optimal. The reason has nothing to do with modern ballistics: Its all about the law. It really does depend what you plan on hunting. But the SBR is also meant to be easy to use and carry around.