While a wild boar isnât a human, itâs much tougher. A heavier bullet going the same speed or faster than a lighter one is more powerful. Those numbers are great for making an overall comparison between the various shotgun gauges. Get the Shooting Illustrated Reloaded newsletter for at-a-glance access to industry news, gear, gun reviews, videos and moreâdelivered directly to your Inbox. It doesnât matter, because for some reasonâlikely dismal salesâmajor manufacturers donât make it. The smaller the gauge number, the larger the shotgun bore. 5 Great Types of Shotgun for Personal Defense, Why You Should Use a Shotgun Sling for Personal Defense, © 2021 National Rifle Association of America. Here's a comparison of shotgun gauge size and common uses, with a quick reference shotgun gauge chart. For this discussion, weâll start with the cartridges, known as shot shells, and their components Primerâ similar to rifles and pistols, the shot shell primer is 1,515 10,900 3 Steel 40.5 Fed. The most common gauge in use in the U.S. is the 12 gauge, but there are also 28, 20, 16, and 10 gauge. Gauge Shell Length Projectile 12 2.75 00 Buckshot 12 2.75 High Velocity Steel (BBB) 12 2.75 ITX-10 Duck #4 12 3.0 Nickel Plated Lead #5 12 2.75 1 ounce Thug Slug 12 3.0 ITX-13 Goose #2 20 2.75 7/8 ounce Thug Slug 410 2.5 125gr Thug Slug The test site was configured as below: Velocit 7 feet 10 feet Notice how altitude affects this range. of recoil energy (for a 7-pound gun), which means itâs sweet to shoot. The point is, if you love your 9 mm for self-defense, you shouldnât complain about being underpowered with a 20 gauge. It was a good talk, though, because I talked myself right out of another gauge. 209A Reloading Specialties "SAM 1" 12 ga 3" & one 12-gauge, 1/8" felt spacer to the inside bottom of the shot cup. For example, it will take 12 lead balls the size of a 12 gauge shotgun bore to weigh a pound. Gauge is determined by the number of lead balls of size equal to the approximate diameter of the bore that it takes to weigh one pound. Other than the Mossberg, thereâs a 28-round SRM semi-auto chambered for the MiniShell. Last April I shot a wild boar with a shotgun slug.  newsletter for at-a-glance access to industry news, gear, gun reviews, videos and moreâdelivered directly to your Inbox. 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If a 20 gauge will drop a boar like a bad habit, I believe itâs just fine for home defense, and may even lend certain advantages over a 12 gauge. There are advantages to sub-gauges, too, and plenty of people think itâs only in reduced recoil. In this video, Janis Putelis of MeatEater explains the most widely used shotgun gauges and bore diameter size of each shell. Hope this helps. 3 buck load (the pellets are .25 diameter compared to .33 of 00.) A 7-pound 20 gauge loaded with that ¾-ounce slug produces 12.2 ft.-lbs. But it might not be as dramatic a drop-off as you think. 10 and 16 gauge shotshells are rare, though theyâre still being manufactured. #8 Shot. A notable exception is the .410, which is a very small shotgun measured by its bore size. There is the advantage that the load spreads out a little with its 16 BBs and three lead disks, but to me, this is too great a sacrifice; Iâd rather use a pistol thatâs concealable and controllable with one hand if Iâm giving up that much energy. Secretary for Fish, Wildlife and Parks) Those who value life generally choose something like a .458 Win. You'l learn more about the names, sizes and typical game animals used for each type of shotgun. Jeffery Sealing Common shotgun gauges are 10-gauge, 12-gauge, 16-gauge, 20-gauge, and 28-gauge. Al Zierman: I found three companies that load a commercial load, 20 gauge round that meets your specifications assuming you want #2 shot size which is commonly used on Geese. So thatâs a big negative. Shotshell Maximum Range - lterative Sotution I. CARTRIDGE DATA Shell fdentification: 12na.ZYtinch #8 Shot Shot Weight 1.1250 ounces Shot Material: Lead - lzo/o Sb Shot Density: 0.4046 tb./in3 Shot Diameter: 0.090 inches Approximate Pellet Gount 4SS Ballistic Coefficient 0.01 851 3 (Catcutated) Velocity over 3' @ 3,: 1,200 fps Drag Factor: Gg9 I II. How about a typical-power 12-gauge, nine-pellet 00 buck load going 1,200 fps? If we measured the .410 by gauge, it would be roughly equivalent to a 68 gauge. The gauge told you how many rounds you could make for the gun from 1 pound of lead. 5.56 mm cartri... S&W Model 1 Through 1 ⌠shot@MV) Gun weight (lbs.) First, do not be fooled about the energy of firearms; itâs academic. A 20 gauge with a ¾-ounce slug? So, letâs take a look at shotgun ballistics. The majority of shotguns in circulation should be able to accept a variety of shells but usually, you have 3 standard options: of a 230-grain .45 ACP. Fact is, however, other than the .410-bore, none of the guns are substantially lighter than a 20 gauge. Reloading Information and Data for Shotgun Gauges Select from the following to view its load listing. The largest shotgun is a 4-gauge. Some hunters claim the 16 gauge is a good compromise between the 12 and 20 gauge, but this is a tough argument to prove. 12 gauge shotgun 12 gauge vs 20 which shotgun 12 gauge slug balics how far do 12 gauge vs 20 which shotgun krebs custom inc saiga 12 shotgun Shotgun Recoil Chart AmrShotgunworld Recoil Measurements By ShotgunShooterscalculator Recoil CalculatorLow Recoil Practice Lo Shooting SportsmanSlug Guns Twenty Gauge Vs Twelve What Is BetterRecoil Chart ⌠The Shotgun Combo Gauge is an accurate and convenient device that measures all of the outside dimensions of your shotgun, which you need to know if you want your gun to fit properly: Length of Pull; Drop at Comb and Heel; Angle of Pitch; Cast; The Shotgun Combo Gauge is a 24âł vernier caliper slotted at one end to hold a sliding Drop Meter. Mathematically, a load of No. As for other gauges, itâs a question of how much energy you wish to sacrifice. Its pros are that tube-mag-fed guns chambered for it can nearly double their capacity, and it has about 11 ft.-lbs. Steel Loads Mag., because its 500-grain slug exits at around 2,200 fps for about 5,400 ft.-lbs. by Jeff Johnston -
It acted as though it didnât know it wasnât from a 12 gauge. My chances of finding a female bigfoot are better than finding a 28-gauge buckshot load I can afford. The number refers to the weight, in fractions of a pound, of the largest perfectly spherical ball of lead that could fit into the barrel of the shotgun. Shotgun gauges explained 10 vs 12 shotgun bore diameters chokes and technical page short barrel shotgun bore brush size chart raurau To Shotgun Gauge SizeShotgun Gauges Explained 10 Vs 12 16 20 28 410 Big HuntingRandy Wakeman OutdoorsShotgun Sports Choke Choices Made Simple By Jarrod SpilgerShotgun Chokes Explained A To Markings Sizes Patterns The Yorkshire⌠Iâm sure these would work, but why do they have to? 12 Gauge Shotgun Choke Diameters, Shotgun Bore Sizes, 12 Gauge Shotgun Shell Sizes, 12 GA Shotgun Chokes, Shotgun Choke Sizes Patterns, Full Choke Shotgun, 12 Gauge Shotgun Barrel Diameter, Shotgun Choke Constrictions, Shotgun Choke Tube Size Chart, 12 Gauge Shotgun Shot Sizes, Shotgun Choke Size Marking, Understanding Shotgun Chokes, Shotgun Choke Gauge Measuring Tool, 20-Gauge Shotgun ⌠Iâm a 00 buck guy. Thatâs because often the 20-gauge guns are more than a pound lighter than similar models in 12, and a pound less of mass can add 3 to 4 ft.-lbs. A 7-pound 20 gauge loaded with that ¾-ounce slug produces 12.2 ft.-lbs. The following chart shows the maximum projectile range when you use lead pellets in your shotgun. Itâs cool in my Mossberg 590 Shockwave because I can shoot it with one hand, but itâs not without problems. Whatâs The Best Stance for Shooting With Shotguns? of energy, which is usually enough to keep the arguing over whoâs killing whom to a low roar. E-mail your comments/questions about this site to:[email protected]For questions/comments about Shooting Illustrated magazine, please e-mail:[email protected]You can contact the NRA via phone at: NRA Member Programs1-800-672-3888, To advertise on Shooting Illustrated, visit nramediakit.com for more information. About 2,500. The boar weighed 206 pounds, and it died within seconds of receiving the ¾-ounce hunk of lead to its hairy chest. The only exception is the .410, which is measured in inches. But, in reality, until ammo companies come out with 00 buck for 20 gauge or I start reloading, I think Iâll adhere to Robert Ruarkâs advice and âUse Enough Gun.â For now, Iâm sticking with my trusty 12 gauge. While thatâs 27 percent less, neither one worries me much. A 16 gauge would be beautiful in theoryâsplitting the difference between a 12 and 20âbut it generally resembles something your grandpappy would haul to the duck blind, not defend his home with. Women On Target® Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Ambassadors, National Youth Shooting Sports Cooperative Program, Review: Springfield Armory Hellcat RDP Pistol. Shotguns using 11, 15, 18, 2, and 3 gauge shells are the most rare of all the ⌠And, can you believe it? Winchesterâs PDX1 Defender Buck and Disk load produces about 750 ft.-lbs. Since shotguns were not originally intended to fire solid projectiles, but rather a compressible mass of shot, the actual diameter of the bore can vary. So, after all of this talk, what do I use? To me it seems that an eight- or nine-pellet load would be the dope, but nope; all they offer is a No. Kent Upland Steel, PMC Steel Load, Stock Number HVST202 and Remington Nitro Steel, NS20HVS2. Privacy Policy  ⢠  Contact Us  ⢠  Warnings  ⢠  FAQs  â¢Â  © 2021 National Rifle Association of America. lbs. The smaller the gauge number, the wider the barrel. What does this have to do with home defense? The SRM is cool, but unproven. Slug: Rifled, Cyl, Imp.Cyl, Mod: 000, 00, 0: Cyl, Imp.Cyl, Mod: 4 -6: Full, Extra Full 4 buck contains 11 pellets, and at 1,250 fps produces 970 ft.-lbs. Answer: 1,694 ft.-lbs. when following up a wounded lion? Gauge, Length & Ounce Shot with Muzzle Velocity Weight of Firearm Recoil Energy (ft. The gauge of a shotgun is the measurement of the inside width of the barrel. After all, whenâs the last time you read about an African professional hunter who opted for a .22 Mag. of recoil energy, while an 8-pound 12 gauge loaded with 1-ounce slugs produces 16.7 ⌠Since this is a shotgun column, that makes me laugh.) of felt recoil. The con is that at the time of this writing, there are only about two repeaters that are compatible with it. But I love how short, light and nimble some 20 gauges are, and thatâs a big deal, especially when you may be holding the gun with one hand and a phone in the other while talking with the 911 dispatcher. Gauge : Bore Diameter or Calibre: 1: 1.669" 2: 1.325" 3: 1.157" 4: 1.052" 5.976" 6.919" 7.873" 8.835" 9.802" 10.775" 11.751" 12.729" 13.700" 14.693" 15.677" 16.662" 17.650" 18.637" 19.626" 20.615" 21.605" 22.596" 23.587" 24.579" 25.571" 26.563" 27.556" 28.550" 29.543" 30.537" 31.531" 32.526".410.410" (Real quickly, compare all this to the pathetic 356 ft.-lbs. A 20 gauge loaded with 00 buck? Thatâs not bad, but why go with a slow-to-load .410-bore when you can opt for a 30-round AR-15 with 60 percent more energy and less recoil? The .410 shotgun, the smallest, is an exception to the rule: It's actually a .410-caliber -- it has a .41-inch barrel diameter. The 16 gauge shotgun simply refuses to die, even though the 12 gauge has it beat as an all-around gauge and the 20 gauge comes off as a better choice for a light, quick-handling shotgun for small game and birds. SHOTGUN TABLES, CHARTS AND LISTS: Classic American Shotgun Grade Comparison (Chart by Chuck Hawks) Compared: Rifle and Shotgun Recoil (Table by Chuck Hawks) Japanese Shotgun Grade Comparison (Chart by Chuck Hawks) No-Tox Shot Types Approved (Text and chart from Paul Hoffman, Asst. Recoil energy (ft. one 12-gauge, 1/4" felt spacer to the inside bottom of the shot cup. Chamber Length. of energy. A .410-bore, ¼-ounce slug fired at 1,800 fps produces around 800 ft.-lbs. Sunday, December 30, 2018. Clay Dot ® Smokeless Shotshell Powder. .410 (Winchester Data).410 Bore (Alliant Data).410 Bore (Hodgdon Data).410 Bore (IMR Data).410 Bore Loads.410 Gauge (Lyman Data) 10 Gauge. Gauge, length (oz. Outly - The interactive map for all of your outdoor adventures. In an attempt to clarify - during the period of shotgun development cannons were firing rounds distinguished by their weight 1,4 or 8 pounders for example, balls and the most common units of measure was a Dozen (12) therefore the logic of dividing a one pound ball into one dozen pieces follows. Nope, it was a 20. of recoil energy, while an 8-pound 12 gauge loaded with 1-ounce slugs produces 16.7 ft.-lbs. lbs. If you recall, our discussion oninternal ballisticsfocused on the characteristics of the firearm, the cartridge, and the initial actions in the firing sequence that occur within the confines of the firearm. Shotgun cartridges by calibre and loading what s going on with 350 legend the bps ounce to grain conversion chart cz usa bobwhite g2 calculate the psi to gpm conversionMeasuring Up Gauge Vs Caliber How Shotguns Work Howstuffworks12 Gauge Shotgun Choke Chart Hoskin12 Gauge Choke Chart HoskinThesnipehunter A Thirty Two GaugeChoke Constriction ChartGauge Bore Diameter [âŚ] Birdshot #8 & Under. Luckily, itâs generally offset by the lesser weight of its payload. As John âPondoroâ Taylor so convincingly advocated with his KO factor energy calculation and practical experience on toothy beasts, terminal energy equals more knock-down power and quicker kills. From http://randywakeman.com: A graphic comparison of shot pattern diameters using 1-1/8 oz. A Benelli M4 in 20 gauge or, better yet, a magazine-fed Mossberg 590M 20 gauge loaded with 10 or 20 rounds would be enticing. 1,580 10,700 3 Federal .090 Integral Basewad, 3" Shell 1 1/4 oz. What follows is a brief discussion on the pros and cons of sub-(12)gauges for home defense. The big ammo companies donât even offer rounds in 00 buck. Consider that a 12-gauge, 1-ounce (437-grain) slug fired at 1,850 fps produces 3,320 ft.-lbs. The fact that most shotgun bores are not cylindrical also causes deviations from the ideal bore diameter. Over the years, Iâve taken plenty of big game with a 20 gauge; I choose it mainly because the shotguns chambered for it are typically lighter and easier to wieldâso much so that I almost loathe carrying a 12 gauge anymore. 5.56 mm, 7.62 mm, 9 mm, 10- and 12-gauge, .22 Caliber, .30 Caliber, .38 Caliber, .45 Caliber, .300 WinMag and .50 Caliber. Bore size - gauge (or possibly calibre) Bores. Offering more power per pellet, the #8 shot remains popular for clay ⌠Once you have your gauge figured out, its time to look at inches. Just reference the chart below for the nominal bore size of 10 gauge, 12 gauge, 16 gauge, 20 gauge, 28 gauge, and .410 bore shotgun barrels. All of the above are rated at 1,400 FPS. The main trouble with a 20? Then there is Aguilaâs MiniShell. Thatâs why theyâre used to blow hinges off doors. Optimum load for light and standard 12 gauge target loads ; Duplicates the performance of Hodgdon® Clays⢠at an economical price