76:
437:
shotshell body" "No other recommendations are made as to the color of service body tubes for other gauges/bores" This color designation may be designed to aid in identifying 20-gauge shells. A 20 ga shell if mixed in with 12 ga. shells will enter the chamber and lodge inside the bore at the end of the chamber. If a 12 ga shell is loaded and fired behind the lodged 20 ga shell the result is catastrophic.
31:
485:
While the 20-gauge is generally perceived to have less felt recoil than the 12-gauge, there are too many variables, including gun weight, type of shotgun, stock pattern, shot weight, shell size, etc. for that opinion to be a fact. There may be little to no difference between the two when using target
436:
Regarding the yellow body tube color that 20-gauge ammunition usually has, it has been reserved in SAAMI documentation saying "SAAMI has reserved yellow for 20 gauge ammunition" "This ammunition shall have a body tube that is primarily yellow" "Yellow shall not be used for any other gauge/bore
490:
than those fired from a heavy 7 lb (3.2 kg) gun. To do a true comparison, two identical shotguns, one in 12 and one in 20, with identical ammunition (other than gauge) have to be compared. In those cases, the 12-gauge does generate more recoil energy than the 20.
486:
ammunition. Loads for waterfowl will tend to produce more felt recoil in a 12-gauge shotgun than in a 20, but this may not be the case depending on the gun used. Full-power 20-gauge shells fired from a light 5 lb (2.3 kg) gun will have more felt
432:
certain types of game or for some hunters because it may have less felt recoil than an identical shotgun in a larger gauge, and guns may be smaller and weigh less, though this has changed since the introduction of the 3-inch magnum shotshell.
415:. 20-gauge shotguns have a bore diameter of .615 in (15.6 mm), while the 12-gauge has a bore diameter of .729 in (18.5 mm). 12-gauge and 20-gauge shotguns are the most popular gauges in the
427:
20 lead balls of the diameter of a 20-gauge shotgun bore weigh one pound, while just 12 lead balls of the diameter of a 12-gauge shotgun bore equals the same weight. A 20-gauge shotgun is more suitable for
641:
768:
621:
457:
when using lead-free birdshot. A 20-gauge buckshot load would most commonly be utilized in close- to mid-range self-defense scenarios. While
658:
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637:
710:
622:"ANSI/SAAMI Cartridge & Chamber Drawings, 2019-04-23 Shotshell, PDF page 50 MISCELLANEOUS: BODY TUBE COLOR"
762:
562:
402:
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419:. The 20-gauge is popular among upland game hunters, target shooters, and skeet shooters.
8:
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ANSI/SAAMI Cartridge & Chamber
Drawings, 2019-04-23 PDF for Shotshells
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727:
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20-gauge shotguns are especially suitable for hunting game birds such as
474:
454:
429:
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694:"Shotgun Recoil Table: 12-gauge vs 20-gauge vs .410 – Backfire"
487:
450:
30:
742:"12 Gauge vs 20 Gauge: Shotgun Caliber Comparison by Ammo.com"
462:
446:
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765:
ANSI/SAAMI Cartridge & Chamber
Drawings PDF links page
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slug loads can provide improved ballistics for hunting
728:"Will the 20 Gauge Shotgun Ever Replace the 12 Gauge?"
585:"12 Gauge vs 20 Gauge for Hunting Just About Anything"
524:
Saami pressures. (n.d.). Retrieved May 3, 2023, from
659:"SHOTGUN AMMO TYPES: BUCKSHOT VS. BIRDSHOT VS. SLUG"
461:
are ballistically less accurate than rounds used in
526:https://leverguns.com/articles/saami_pressures.htm
775:
72:
707:Twenty Gauge versus Twelve Gauge: What is Best?
604:"What is the Best Youth 20-Gauge Shotgun?"
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45:" 20-gauge shells (right) loaded with #7
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669:from the original on November 7, 2022
657:Maddox, Brandon (January 22, 2021).
638:The Danger of Using Wrong Ammunition
583:Bourjaily, Phil (February 4, 2022).
573:
551:
530:
681:
13:
726:Bourjaily, Phil (August 2, 2023).
14:
795:
756:
561:Barsness, John (August 3, 2016).
440:
301:468 gr (30 g) Federal 2
763:Cartridge & Chamber Drawings
541:"Introduction to Shotgun Gauges"
389:1,224 ft⋅lbf (1,660 J)
348:1,748 ft⋅lbf (2,370 J)
327:1,496 ft⋅lbf (2,028 J)
296:1,513 ft⋅lbf (2,051 J)
265:1,575 ft⋅lbf (2,135 J)
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29:
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386:1,200 ft/s (370 m/s)
345:1,200 ft/s (370 m/s)
324:1,200 ft/s (370 m/s)
293:1,580 ft/s (480 m/s)
262:1,800 ft/s (550 m/s)
1:
602:DeRosa, A. J. (May 5, 2023).
511:
332:546.875 gr (35 g) 1
280: oz. Remington Slugger 2
249: oz. Remington Slugger 2
206:12,000 psi (83 MPa)
16:Smoothbore shotgun chambering
353:382.812 gr (25 g)
270:273.438 gr (18 g)
239:273.438 gr (18 g)
182:.0484 in (1.23 mm)
7:
494:
174:.766 in (19.5 mm)
166:.697 in (17.7 mm)
158:.684 in (17.4 mm)
150:.615 in (15.6 mm)
10:
802:
411:, is a type of smoothbore
563:"The All-Around 20-Gauge"
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190:2.76 in (70 mm)
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69:Place of origin
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644:January 1, 2024, at the
713:March 3, 2023, at the
363: oz. Winchester 2
342:oz. Fiocchi 3" #5 Shot
155:Shoulder diameter
321: oz. #3 Buckshot
211:Ballistic performance
696:. December 31, 2021.
506:Cartridge (firearms)
147:Bullet diameter
473:when paired with a
589:Field & Stream
179:Rim thickness
163:Base diameter
89:Production history
465:, powerful, high-
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171:Rim diameter
129:3" (76.2 mm)
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709:. Randy Wakeman
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203:Maximum pressure
198:Shotshell Primer
195:Primer type
187:Case length
142:Rimmed, straight
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115:" (63.5 mm)
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545:chuckhawks.com
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441:Specifications
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134:Specifications
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127:" (70 mm)
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409:20 bore
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94:Manufacturer
673:November 7,
423:Description
640:Hunter-Ed
512:References
459:slug loads
55:birdshot.
784:Shotguns
778:Category
746:Ammo.com
711:Archived
667:Archived
642:Archived
495:See also
477:barrel.
455:mallards
231:Velocity
102:Variants
23:20 gauge
430:hunting
413:shotgun
405:shotgun
378:⁄
368:⁄
358:⁄
337:⁄
316:⁄
306:⁄
285:⁄
275:⁄
254:⁄
244:⁄
122:⁄
110:⁄
97:Various
64:Shotgun
50:⁄
40:⁄
488:recoil
481:Recoil
475:rifled
463:rifles
451:grouse
290:" Slug
259:" Slug
234:Energy
79:
625:(PDF)
467:grain
447:quail
403:gauge
675:2022
471:deer
453:and
399:The
383:Shot
373:" #7
61:Type
401:20-
311:" 1
35:3 2
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683:^
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