DOCSLIB.ORG

1983-Gunsandammo-The22supersaga

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
1983-Gunsandammo-The22supersaga ing, so we sought the services of RCBS to pounds which would necessitate that a 55- B Art Blatt learn more about this unique wildcat car- grain .224 caliber bullet would have to exit tridge. We were told that the 9 mm/.22 the muzzle at around 1,550 fps. Y had been successful in revolvers, notably These numbers did not seem to be out single-action Ruger conversions. We liked of reach, but we also added another impor- the idea for the 9 mm/.22 conversion be- tant parameter-to keep the Colt Com- cause of the plethora of handguns cham- mander as "stock" as possible. Instead of bered for the Big Nine plus plenty of readi- making major modifications to the com- ly available brass for case forming. pact autoloading pistol, we would make After sleeping on the idea for a while, the load fit the pistol instead of vice versa. we decided against the 9 mm/.22 for a Ever since Colt helped introduce the .38 couple of reasons. First, it had already Super cartridge in 1929, handgunners have been done, and we wanted to develop a either praised it or buried it. There are ding pistol proved to be an wildcat with a little more horsepower. The seemingly no "middle of the road" atti- experience and opened up next logical choice was the temperamental tudes surrounding this unique cartridge. It carries a certain stigma regarding accura- I .38 Super case. Our ultimate goal would be to develop a cartridge which would pro- cy, with the fault lying in its method of duce muzzle energy of at least 300 foot headspacing. The .38 Super is classified as Developing wildcat cartridges is always difficult, but how about a bottleneck high velocity pistol cartridge that will function in an re's a "need for a new semi-auto- autoloader? istol cartridge, it seems to me to ere've been some few double-deuce Wesson .22 Jet plus many conver- ing the form of the .22 Hornet in Vickery claimed a muz- The recoil generated by the .22 Super is very similar to that of the .38 Super in a Commander, but the similarity ends there! The muzzle blast is very sharp. Function- The 9 mm/.22 conversion was intrigu- ing proved to be quite reliable, given the right load and properly formed cases. 15 i 1983 GUNS & AMMO ANNUAL a semi-rimmed case; when seated in the the word "super" has a nice ring to it. of the bullet-not a desirable happenstance. chamber, it is supported by the narrow rim The .38 Super case appeared to have The initial cases were jury-rigged using of' its case resting on a shoulder formed by enough boiler room to accommodate a two separate dies-a .30 Luger and a .22 the projecting lip at the top of the barrel. goodly amount of powder to whisk a 55- Varminter for case forming and reducing At best, it is a precarious method of head- grain bullet downrange and provide proper the neck down to .224 caliber. As antici- spacing and is the major factor contribut- bullet expansion. To validate our theory, pated during this embryo stage, an ejection ing to the .38 Super's erratic accuracy. we talked to Mike Bussard of Sierra Bul- problem reared its ugly head. Apparently, But, on the flip side of the coin, the .38 lets, and Mike confirmed our belief that when forming the case using a .22 Var- Super is a potent cartridge and surpasses either 50 or 55-grain Sierra varmint-type minter die ground down to accommodate the performance of the 80-year-old 9 mm bullets would expand properly with muz- the Super case length, the shoulder angle Parabellum. It is just a tad below the ener- zle velocities in the 1,500 to 1,600 fps. was too severe and caused the fired case to gy figures achieved by the popular .357 range. Now we had our bullets. grab the chamber walls and stick. Even Magnum cartridge. While discussing this fascinating project though all our initial gyrations must be la- Another reason why we chose the .38 with our R&D team over gallons of coffee, beled a dismal failure, we learned what not Super case was its name! Like "magnum," we decided our first attempt to make this to do in future attempts. conversion would be to make a simple .22 Next, we solicited the service of a highly caliber barrel insert utilizing the Com- talented .45-smith named Jim Boland. mander's existing .38 Super chamber. The This Panorama City, California resident barrel insert was turned down from a dis- has performed some remarkable Colt auto carded Mossberg rifle and the insert was conversions, including his astonishing gas- held in place with a knurled nut which operated long slide models. Boland, with protruded from the muzzle. This initial at- his more scientific mind, chided us about tempt was both ugly in appearance and our attempt to use a barrel insert and vol- worthless in performance. After a few unteered to take over this project-and shots, the insert would have to be retrieved make it work. We were thrilled with this downrange as it wanted to follow the path heartening news. PRIMER PERFORMANCE INSTRUMENTAL VELOCITY* POWDER BULLET 10-inch 4 'h-Inch PRIMER CHARGE WEIGHT TIC BARREL COLT BARREL Federal 8.5 grains Sierra 2,022 fps 1,504 fps Small Pistol H-110 55-Gr. B.T. The parent case for the .22 Super is the Winchester 8.5 grains Sierra 1,970 fps 1,458 fps .30 Super. The finished round is a bit Small Pistol H-110 55-Gr. B.T. longer than the .38 Super-1.280 inches. CCI #500 8.5 grains Sierra 1,986 fps 1,484 fps Small Pistol H-110 55-Gr. B.T. Federal # 205M 8.5 grains S~erra 2,047 fps 1,495 fps Small Rifle H-110 55-Gr. B.T. Bench Rest CCI #500 8.5 grains Sierra 2,034 fps 1,437 fps Small Pistol H-110 55-Gr. B.T. Magnum Remington #7'h 8.5 grains Sierra 2,043 fps 1,565 fps Small Rifle H-110 5543. B.T. Bench Rest Remington # 1% 8.5 grains S~erra 2,018 fps 1,498 fps Small Pistol H-110 55-Gr. B.T. * Instrumental velocity was recorded with a Custom Chronograph equipped with skyscreens. Muzzles of both handguns were placed six feet from "starting" skyscreen. Not all case-forming attempts come out perfect; these are a few of the cases that had to be discarded after sizing. I This six-shot 35-yard group, fired with From left to right are the steps required to form .22 Super cases: parent .38 Super the aid of a Lee pistol rest, measured case; sized in .380 ACP die; sized in .30 Luger die; sized in .25-35 die; I jusit under two inches-not too shabby! sized in .221 Remington Fireball die; and the finished and loaded .22 Super round. 1983 GUNS & AMMO ANNUAL 159 o days later, we received a phone call Boland telling us that the Com- er was converted and now it was a shoulder angle of 23 de- for our .22 Super Mark I1 ver- o, with anxious hands, we start- and arduous task of making .22 The first field work with the new cartridge was on Idaho rockchucks; this fat "chuck" was the first of several that fell to the hot little cartridge. Using Sierra 55- grain boattail bullets, the compact Commander proved deadly out to about 50 yards. which proved to be both fast Only one more operation was imming the cases to an over- anneal the cases, and for that we the tutelary spirit of handloading. It takes a lot of elbow grease to make a wildcat cartridge. Tools needed were, left to right, .380 sizing die, .30 Luger sizing die, .25-35 sizing die, .221 Reming- ton Fireball sizing die, decapping rod nut as guide for reamer, and sizing/seating die. showed too much pressure as evidenced by tion and headed for the shooting range. bulged cases and blown primers. By trial Nervously, we wedged five rounds into the and error, we were eventually able to elim- magazine and with a firm two-hand hold inate the poor loads and zero in with a par- fired the first round over the chronograph. te the slide to exact opposite ex- ticular (55-grain Sierra B.T.) bullet and a For those of you who have shot an experi- s. Bottleneck pistol cases create a dif- couple of powder charges which we felt mental cartridge for the first time, you'll set of problems for the handloader. would work well in the Colt Commander. appreciate and understand the feeling of sults of given experimental loads are Our starting loads for the .22 Super/ accomplishment when that moment of Commander were 8.0 grains of Hercules truth arrives. One never hears the report Blue Dot, 8.5 grains of Hodgdon's H-110 or is aware of the recoil because the body and 10.5 grains of Winchester Ball Powder system's adrenalin is flowing like a ram-. #680. We loaded ten rounds of each selec- paging river. 160 0 1983 GUNS & AMMO ANNUAL It would be terrific to report that our lirst shot was a howling success, but in re- itlity, our test load of 8.0 grains of Blue ]Dot created so much pressure in the Commander that it blew the bottom out of ' t.he case.
Load more

Recommended publications
  • 25-06 Remington 1 .25-06 Remington
    .25-06 Remington 1 .25-06 Remington .25-06 Remington .25-06 Remington cartridge Type Rifle, Hunting Production history Designer Remington Arms Company Designed 1969 Manufacturer Remington Produced 1969-Present Specifications [1] Parent case .30-06 Bullet diameter .257 in (6.5 mm) Neck diameter .290 in (7.4 mm) Shoulder diameter .441 in (11.2 mm) Base diameter .470 in (11.9 mm) Rim diameter .473 in (12.0 mm) Rim thickness .05 in (1.3 mm) Case length 2.494 in (63.3 mm) Overall length 3.250 in (82.6 mm) Case capacity 65.8 gr H O (4.26 cm3) 2 Rifling twist 1 in 10 in (250 mm) Primer type Large rifle Maximum pressure 63,000 psi (430 MPa) Ballistic performance Bullet weight/type Velocity Energy 100 gr (6 g) PSP-CL 3,230 ft/s (980 m/s) 2,316 ft·lbf (3,140 J) 115 gr (7 g) PSP-CL Ultra 3,000 ft/s (910 m/s) 2,298 ft·lbf (3,116 J) 120 gr (8 g) PSP-CL 2,990 ft/s (910 m/s) 2,382 ft·lbf (3,230 J) Test barrel length: 24" [2] Source(s): Remington Arms .25-06 Remington 2 The .25-06 Remington had been a wildcat cartridge for half a century before being standardized by Remington in 1969. It is based on the .30-06 Springfield cartridge necked-down (case opening made narrower) to .257 inch caliber with no other changes. Nominal bullet diameter is 0.257 in (6.53 mm) and bullet weights range from 75 to 120 grains (4.9 to 7.8 g).
    [Show full text]
  • “Dick” Casull (Part 2 of 2) by John S
    Newsletter of the Utah Gun Collectors Association February 2014 PLEASE HELP! UGCA desperately needs someone to be Treasurer! The current treasurer has a great system of records in place, mostly automated using Quick Books, so this involves recording and report- ing ongoing operations, not start- ing something from scratch. If you have some Quick Books or basic accounting skills, PLEASE contact Nick at 801-495-xxxx for details on this important job. Like all UGCA leadership jobs, this is an unpaid volunteer job. March Show with March 8-9, 2014 Ruger Collectors again... The Ruger Collectors have asked to be included in our March show. We look forward to them returning with their great displays. It is always fun to see what “the other guys collect” just in case you are getting tired of BEST your current collecting interest. UTAH SHOW! Is that old gun loaded? A surprising number ARE loaded! Don’t trust those muzzle loaders! At the January show, a visitor brought in a muzzle loading swivel barrel pistol, which was sold to a member. Although our security folks do a great job with cartridge arms, it is a bit harder to check muzzle loaders. UGCA Board of Directors This one had Officers BOTH barrels President Gary N. loaded, even Vice President Jimmy C. though there Treasurer Nick W. were no caps on Secretary Linda E. the nipples. ALWAYS run a Directors 2013-2014 rod down the Jimmy C. barrel and make Gary N. sure it reaches Gaylord S. all the way to Don W. Nick W. the breech! Two powder charges and bulles from “unloaded gun.” Watch those tubular magazine guns! Directors 2014–2015 Jim D.
    [Show full text]
  • 7 X 45Mm Ingram (7Mm X 223 Improved) Handgun:
    7 X 45mm Ingram (7mm X 223 (7mm Improved) Ingram 7 X 45mm .045 .365 .376 45° .304 .378 .332 .304 1.470 1.531 1.760 7 X 45mm Ingram (7mm X 223 Improved) Handgun: . Remington XP-100 Bullet Diameter: . 0.284" Barrel:. 14½", 1 in 10" Twist Maximum COL: . 2.685" Case:. Hornady/Frontier Ref. Max. Case Length:. 1.760" Primer: . Remington 7½ Case Trim Length: . 1.750" Metallic silhouette shooting is a popular handgun sport. This wildcat cartridge, developed by Dave Ingram, is one of the results of shooters’ demands for fl at shooting cartridges. Adequacy of the cartridge on the distant 200 meter rams is good, with few targets failing to topple. The 7x45 Ingram is based on a 223 case necked up to 7mm with a 45° shoulder and less body taper than its parent cartridge case. This cartridge is very similar to the 7mm TCU, signifi cantly diff ering only in shoulder angle. The 7x45mm has a 45° angle (as opposed to the 40° shoulder angle of the 7mm TCU cartridge) and therefore requires extra care in seating bullets to prevent shoulders from collapsing. This cartridge is quite effi cient. It provides good velocity from a short barrel with small charges of powder. During our testing all powders listed gave good results, while H 322 and IMR 4895 provided the best uniformity and accuracy. All in all, the 7 x 45mm Ingram is an extremely well suited to the purposes for which it was designed. Despite our one caveat regarding careful bullet seating, this is a fi rst rate cartridge.
    [Show full text]
  • Search for a Quieter Varmint Cartridge by Tloc54
    Search for a quieter varmint cartridge By tloC54 Attributions Portions Copyright © AmmoGuide.com, used with permission Charts and graphs generated using Helge Peters’ Ballistik shareware Thanks to Homer Powley for the equation behind Computer for Handloaders Thanks to Doug Owen and Mike Haas for suggestions without which the goals and conclusions of this paper might not make much sense All rights reserved Goals The goal of this paper is to find or create a cartridge which will have the drop and wind resistance of a 221 Fireball but which will generate no more noise than a 22 Hornet and also will not move a 12X scope completely off the target upon firing. Desirables Certain desirables are known a priori. A longer barrel will move the muzzle blast farther from the shooter’s ears. Sound falls as the square of the distance. Small case capacity and consequent small powder charge will provide less of what makes the noise in the first place (smaller noise). Lower pressure (arbitrarily 45,000 psi) combined with high expansion ratio will result in lower pressure at the muzzle for a less-sharp noise. Similarly, a faster powder will reduce muzzle pressure. Supersonic bullet noise is distributed over the flight path and is therefore a small component of noise at the ear so bullet velocity won’t be a factor. A look at some existing cartridges 17 HMR 17 grain V-Max, BC = .122 The .17 Hornady Magnum Rimfire (HMR) cartridge was introduced in 2002, designed to offer varmint and pest hunters a faster, flatter rimfire round than the .22 Winchester Magnum Rimfire.
    [Show full text]
  • CALIBERS, CODES and NAMES Catalogue of Cartridges for Rifled
    Catalogue of cartridges for rifled SALW Note: Cartridges with available pictures are in blue CALIBERS, CODES AND NAMES 1,1x13,1 R US XPL FA Microballistic Cartridge Cartridge is used by information not available .10 Cooper Pup Cartridge is used by rifles and carbines .10 H&R Magnum ( Harrington & Richardson ), Cartridge is used by rifles and carbines 10 mm Automatic (10x25. 10 mm Auto, Colt Automatic, Bren-Ten, Norma), 10x25,2. SAA 6395. Cartridge is used by pistols 10 mm Bergmann DWM 478 Cartridge is used by information not available 10 mm FAR (10x23), 10mm FAR was chambered in very few pistols, primarily in their Force line of pistols. It did not sell well and the pistols and ammunition are rare. It’s sort of a .45 ACP round necked down to 10mm, though it is also more hot-loaded thaade for the Daisy VL rifle which was produced 1967-1969. Only 19,000 standard and 5,000 presentation rifles were Cartridge is used by pistols produced before Daisy ceased production 10 mm Hirst Auto Cartridge is used by pistols 10 mm Mars Cartridge is used by pistols 10 mm Soerabaya (10x27 R. 10 mm Holl.Ind. Polizei-Revolver, Niederl. Ind. Revolver, Surabaya), 10 mm Soerabaja, Scherpe Patroon No. 3. 9,4 Dutch East Indies. SAA 6370. EB 148. Cartridge is used by revolvers 10 mm Super Magnum (10 mm SM) Cartridge is used by rifles or carbines .10 Squirrel Cartridge is used by rifles and carbines 10,15x36,5 R Jarmann Short Cartridge is used by rifles or carbines 10,15x54 R Jarman Cartridge is used by rifles or carbines 10,15x60 R Swedish, DWM 36 Cartridge is used by rifles or carbines 10,15x61 R Jarman (11 mm Jarman Long, Swedish Jarman M/81), Patrone 522(n).
    [Show full text]
  • The Territory Arms Collector
    ARMS COLLECTORS’ ASSOCIATION OF THE NORTHERN TERRITORY INC. (ACANT) The EXECUTIVE & COMMITTEE: 2008­2009 President – Tony Orr Vice President – Brian Dudley Secretary – Ellen Pitts Treasurer – Michael Pitts Territory Public Officer – Ron James Committee –Don Davie, Craig Wharton, Ann Wharton ACANT Alice Springs Branch PO Box 189 PO Box 4108 Arms Palmerston NT 0821 Alice Springs NT 0870 Telephone (Secretary) Col Jarrett (08) 8932 1759 (08) 8952 6261 Collector E­mail: [email protected] ACANT general meetings are held at the SSAA Club House at the Mickett Creek Shooting Complex at 7.30 pm on the second Thursday of each month. Approval is sought from the Commissioner of Police for every second meeting, commencing with the January meeting, to be preceded by an authorised collectors’ shoot. Under current arrangements, firearms held on a NEWSLETTER OF THE collector’s licence, including H Class firearms but excluding proscribed ARMS COLLECTORS’ ASSOCIATION items, may be discharged at approved shoots, which are conducted at SSAA Range 2 commencing at 4.30 pm. Meals are provided at moderate cost after OF THE NORTHERN TERRITORY the shoots, and access to SSAA bar facilities is then available. Both the SSAA and ACANT attendance registers must be signed. ACANT CALENDAR 2009 08 Jan Colts & Webleys Shoot 09 Jul Mauser v Lee Enfield Shoot DECEMBER 2008 12 Feb Percussion & Flint 13 Aug Military & Police Handguns 12 Mar Martinis & Sniders Shoot 10 Sep European Sporters Shoot 09 Apr Edged Weapons 08 Oct Artillery, Mortars, Mines 14 May Big Game Rifles Shoot 12 Nov Smith & Wessons Shoot 11 Jun Rimfire, Rook & Parlor 10 Dec Cased Shotguns Xmas Party 1 WANTED John Wilkes featured bold scroll engraving.
    [Show full text]
  • GUNS Magazine August 1964
    .41 MAGNUM BALLISTICS and FIELD TEST ·REPORT How 10 COLLECT YOUR HONKER . e~ive - RUGER'S RIM-FIRE RIFLE I Found in the best of circles What do expert handloaders say a bout perb. Witness the amazing popularity weight and caliber. (Including many Remington components? of the 222 Remington for bench-rest with the original and famous "Core­ Ask the bench rester who consistent­ and varmint shooting, the 7mm Rem­ Lokt"construction for peak expansion ly shoots sub-minute-of-angle groups. ington Mag. for big-game hunting.) and controlled penetration.) Or the varmint shooter who gets his Remington primers have long been Want to stay in the best of circles? chucks at 300 yards. Or the big·game the overwhelming favorite at both the Then join the ever-widening circle of hunter who invariably makes his National Varmint. & Sporter Champi­ shooters who do their handloading first shot count. onships and the National Bench Rest with Remington. Chances are, these handloaders are Championships. using Remington components. And for And it's no secret that Remington bul­ good reasons: let design and construction are unsur­ Handloadersopenly prefer Remington passed for both fine accuracy and brass. They say it's stronger, more game-stopping power. They're avail­ "Core-Lokt" is Reg. U,S . Pat. Off. by Remington Arms Com­ workable, capable of more reloads. able to handloaders in over one hun­ pany, Inc ., Bridgeport, Conn . 06602. In Canada: Rem ington (And Remington case design is su- dred different combinations of type, Arms of Ca nada limited, 36 Queen Elizabeth Blvd" Toronto, Dnt.
    [Show full text]
  • Safari Rifles II the Author with His Botswana Elephant, Taken in April 2008
    Safari Rifles II The author with his Botswana elephant, taken in April 2008. Safari Rifles II Doubles, Magazine Rifles, and Cartridges for African Hunting by Craig T. Boddington Safari Press CAUTION! Common sense needs to be used when handling and discharging a firearm. Keep the following principles of safety in mind so as to provide a safe environment for everyone: 1) Always point a firearm in a safe direction. 2) Never point a firearm at another person. 3) Treat all firearms as though they are loaded. 4) Wear eye and hearing protection at all times when handling firearms. Do not attempt to handload your own ammunition using the bullet velocities and or loads listed on these pages. Your firearm may not be able to withstand the pressures generated by the loads and velocities listed in this book. If you aren’t sure about your gun, consult a competent gunsmith. The handloading of ammunition and the discharging of a firearm should never be attempted without the supervision of an adult experienced in both handloading and firearms. Do not attempt to handload ammunition without knowing how to read signs of (excessive) pressure in both guns and ammunition. SAFARI RIFLES II © 2009 by Craig T. Boddington. No part of this publication may be used or reproduced in any form or by any means, electronic or mechanical reproduction, including photocopying, recording, or any information storage and retrieval system, without permission from the publisher. The trademark Safari Press ® is registered with the U.S. Patent and Trademark Office and with government trademark and patent offices in other countries.
    [Show full text]
  • 223 Remington 1 .223 Remington
    .223 Remington 1 .223 Remington .223 Remington A variety of .223 Remington cartridges and a .308 Winchester (right) for comparison. Bullets in .223 cartridges (left to right): Montana Gold 55 grain Full Metal Jacket, Sierra 55 grain Spitzer Boat Tail, Nosler/Winchester 55 grain Combined Technology, Hornady 60 grain V-MAX, Barnes 62 grain Tipped Triple-Shock X, Nosler 69 grain Hollow Point Boat Tail, Swift 75 grain Scirocco II. Type Rifle/varmint Place of origin United States Production history Designer Remington Arms Designed 1964 Variants .223 Ackley Improved, 5.56×45mm NATO Specifications Parent case .222 Remington Case type Rimless, bottleneck Bullet diameter .224 in (5.7 mm) Neck diameter .253 in (6.4 mm) Shoulder diameter .354 in (9.0 mm) Base diameter .376 in (9.6 mm) Rim diameter .378 in (9.6 mm) Rim thickness .045 in (1.1 mm) Case length 1.76 in (45 mm) Overall length 2.26 in (57 mm) Rifling twist 1 in 12 inch (military style rifles use 1:7 to 1:10 to stabilize longer bullets) Primer type Small rifle Maximum pressure 55,000 psi (380 MPa) Ballistic performance Bullet weight/type Velocity Energy 36 gr (2 g) JHP 3,750 ft/s (1,140 m/s) 1,124 ft·lbf (1,524 J) 55 gr (4 g) Nosler ballistic tip 3,240 ft/s (990 m/s) 1,282 ft·lbf (1,738 J) 60 gr (4 g) Nosler partition 3,160 ft/s (960 m/s) 1,330 ft·lbf (1,800 J) 69 gr (4 g) BTHP 2,950 ft/s (900 m/s) 1,333 ft·lbf (1,807 J) .223 Remington 2 77 gr (5 g) BTHP 2,750 ft/s (840 m/s) 1,293 ft·lbf (1,753 J) Test barrel length: 24 inches (61 cm) [] Source(s): Federal Cartridge The .223 Remington is a cartridge with almost the same external dimensions as the 5.56×45mm NATO military cartridge.
    [Show full text]
  • Appellants' Excerpts of Record Volume IX of XXII
    Case: 19-56004, 01/27/2020, ID: 11575862, DktEntry: 24-9, Page 1 of 257 Case No. 19-56004 In the United States Court of Appeals for the Ninth Circuit ────────────────────────── STEVEN RUPP, et al., Plaintiffs-Appellants, V. XAVIER BECERRA, in his official capacity as Attorney General of the State of California, Defendant-Appellee. ────────────────────────── On Appeal from the United States District Court for the Central District of California Case No. 8:17-cv-00746-JLS-JDE ────────────────────────── APPELLANTS’ EXCERPTS OF RECORD VOLUME IX OF XXII ────────────────────────── C.D. Michel Sean A. Brady Anna M. Barvir MICHEL & ASSOCIATES, P.C. 180 East Ocean Boulevard, Suite 200 Long Beach, CA 90802 (562) 216-4444 [email protected] Attorneys for Plaintiffs-Appellants January 27, 2020 Case: 19-56004, 01/27/2020, ID: 11575862, DktEntry: 24-9, Page 2 of 257 Under Federal Rules of Appellate Procedure for the Ninth Circuit, rule 30-1, Plaintiffs-Appellants Steven Rupp, Steven Dember, Cheryl Johnson, Michael Jones, Christopher Seifert, Alfonso Valencia, Troy Willis, Dennis Martin, and California Rifle & Pistol Association, Incorporated, by and through their attorney of record, confirm to the contents and form of Appellants’ Excerpts of Record. Date: January 27, 2020 MICHEL & ASSOCIATES, P.C. s/ Sean A. Brady Sean A. Brady Attorneys for Plaintiffs/Appellants Steven Rupp, et al. i Case: 19-56004, 01/27/2020, ID: 11575862, DktEntry: 24-9, Page 3 of 257 INDEX TO APPELLANTS’ EXCERPTS OF RECORD VOLUME I Dkt Date Document Description Page 111
    [Show full text]
  • 22-250 Remington 1 .22-250 Remington
    .22-250 Remington 1 .22-250 Remington .22-250 Remington Type Rifle Place of origin USA Production history Designer Grosvenor Wotkyns, J.E Gebby & J.E. Smith Designed 1937 Manufacturer Remington Produced 1965-Present Variants .22-250 Ackley Improved Specifications Parent case .250-3000 Savage Bullet diameter .224 in (5.7 mm) Neck diameter .254 in (6.5 mm) Shoulder diameter .414 in (10.5 mm) Base diameter .469 in (11.9 mm) Rim diameter .473 in (12.0 mm) Case length 1.912 in (48.6 mm) Overall length 2.35 in (60 mm) Rifling twist 1-12, 1-14 Primer type Large rifle Ballistic performance Bullet weight/type Velocity Energy 40 gr (3 g) BT 4,224 ft/s (1,287 m/s) 1,585 ft·lbf (2,149 J) 50 gr (3 g) SP 3,945 ft/s (1,202 m/s) 1,728 ft·lbf (2,343 J) 55 gr (4 g) SP 3,786 ft/s (1,154 m/s) 1,751 ft·lbf (2,374 J) 60 gr (4 g) BT 3,580 ft/s (1,090 m/s) 1,708 ft·lbf (2,316 J) 64 gr (4 g) Power Point 3,500 ft/s (1,100 m/s) 1,741 ft·lbf (2,360 J) [1] Source(s): Hodgdon .22-250 Remington 2 The .22-250 Remington is a very high-velocity (capable of reaching over 4000 feet per second), short action, .22 caliber rifle cartridge primarily used for varmint hunting and small game hunting, though it finds occasional use on deer.[2] This cartridge is also sometimes known as the 22 Varminter or the 22 Wotkyns Original Swift.[3] Along with the .220 Swift, the .22-250 was one of the high-velocity 22 caliber cartridges that developed a reputation for remote wounding effects known as hydrostatic shock in the late 1930s .22-250 Remington maximum C.I.P.
    [Show full text]
  • Glossary of Firearm Terminology
    VIRGINIA GUN COLLECTORS ASSOCIATION GLOSSARY OF FIREARMS COLLECTING TERMS Marc Gorelick VGCA A ACCOUTREMENT - Equipment carried by soldiers on the outside of their uniform, such as belts, ammunition pouches, bayonet scabbards, or canteens, but not weapons. ACCURIZE or ACCURIZING - The process of altering a firearm to improve its accuracy. ACTION - The mechanism and method that manipulates, loads, locks, extracts and ejects cartridges and/or seals the breech. Actions are broadly classified as either manual or self-loading and are generally categorized by the type of mechanism used. Manual actions are single shot or repeater. Single shot actions include dropping block (tilting or falling) rolling block, break, hinged (such as a trapdoor), and bolt. Repeater actions include revolver, bolt (turn-bolt or strait-pull), lever, pump and slide. Self-loading actions are semiautomatic or automatic. ADJUSTABLE SIGHT - A firearm sight that can be adjusted for windage and/or elevation so that the shooter’s point of aim and the projectile’s point of impact coincide at the target. Only the rear sight is adjustable on a majority of firearms, but front sights may also be adjustable. AIR CHAMBER (See LIGHTENING GROOVE) – A 19th century U.S. Ordnance Department the term for a groove cut out of the inside of a rifle’s wooden forend or a carbine’s forearm in order to make the firearm lighter. AIR GUN – A long arm or handgun that uses compressed air to fire a projectile. The earliest known air guns date to the 16th century. The compressed air was kept in a chamber in the buttstock or in a round metal ball attached to the underside of the barrel near the breech.
    [Show full text]