User talk:Greg Glover/boxes
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Contents |
[edit] Free recoil Table
- The following free recoil energy table dose not take into consideration: recoil suppression devices or loss of energy due to auto loading mechanism.
- English units of measure are enclosed in parenthesis. Some of the units of measure are from the cgs system, which is customarily used in place of the larger SI units of measure.
[edit] Pistols and Shotguns
| Firearm mass | Cartridge and Projectile mass | Velocity-m/s (ft/s) | Powder Charge mass | Free recoil | |
|---|---|---|---|---|---|
| J | (ft • lbf) | ||||
| Glock 17/905g (31oz) | 9mm Luger/8.0g (124gr) | 374 (1228) | 0.39g (6.1gr) | 7.7 | 5.7 |
| Glock 20/1110g (39oz) | 10mm Auto/11.7g (180gr) | 338 (1110) | 0.5g (7.7gr) | 10.3 | 7.6 |
| Dan Wesson VH7/1390g (49oz) | .357 Magnum/9.7g (150gr) | 457 (1500) | 1.0g (15.5gr) | 14 | 10.3 |
| Smith and Wesson M29/1390g (49oz) | .44 Magnum/15.6g (240gr) | 457 (1500) | 1.6g (24gr) | 34 | 25 |
| Springfield Armory 1911A1/1110g (39oz) | .45ACP/14.9g (230gr) | 259 (850) | 0.47g (7.2gr) | 9.8 | 7.2 |
| Beretta 686/3.1kg (6.8lb) | 12 gauge/32g (1⅛oz) | 366 (1200) | 1.4g (22gr) | 32 | 24 |
| Beretta 686/2.8kg (6.5lb) | 20 gauge/27g (⅞oz) | 386 (1265) | 1.0g (16gr) | 22 | 17 |
[edit] Rifles
| Firearm mass | Cartridge and Projectile mass | Velocity-m/s (ft/s) | Powder Charge mass | Free recoil | |
|---|---|---|---|---|---|
| J | (ft • lbf) | ||||
| Shilo Sharps 1874/5.4kg (12lb) | Government .45-70/25.9g (400gr) | 543 (1783) | 3.8g (58gr) | 37 | 27 |
| Marlin Model 1894/2.9kg (6.5lb) | .30-30 Winchester/11g (170gr) | 617 (2025) | 2.0g (31gr) | 17 | 12.5 |
| Marlin Model 1894/2.9kg (6.5lb) | .32 H7R Magnum/11g (95gr) | 274 (900) | 2.0g (8.2gr) | 1.12 | 0.84 |
| Mauser/4.1kg (9lb) | 8 x 68mm S/14.3g (220gr) | 847 (2780) | 4.5g (70gr) | 46 | 34 |
| Weatherby Mark V/4.6kg (10lb) | .460 Weatherby Magnum/32.4g (500gr) | 762 (2500) | 8.1g (125gr) | 156 | 115 |
| A-Square Hannibal/5.4kg (12lb) | .500 A-Square/38.9g (600gr) | 762 (2500) | 7.3g (113gr) | 156 | 115 |
| Barrett M107/14kg (31lb) | .50BMG/41.9g (647gr) | 902 (2960) | 15.2g (235gr) | 127 | 94 |
| A-Square Hannibal/6.8kg (15lb) | .577 Tyannosaur/48.6g (750gr) | 753 (2470) | 10.4g (160gr) | 206 | 152 |
[edit] Black Powder
| Firearm mass | Cartridge and Projectile mass | Velocity-m/s (ft/s) | Powder Charge mass | Free recoil | |
|---|---|---|---|---|---|
| J | (ft • lbf) | ||||
| Shilo Sharps 1874/5.4kg (12lb) | Government .45-70/27.2g PP (420gr PP) | 428 (1403) | 4.9g (75gr) | 17.9 | 13.2 |
[edit] Working
| .378 Weatherby Magnum | ||
|---|---|---|
| Type | Centerfire/Rifle | |
| Place of origin | South Gate, California | |
| Production history | ||
| Designer | Roy Weatherby | |
| Designed | ca1950 | |
| Manufacturer | Weatherby | |
| Produced | 1953 | |
| Specifications | ||
| Parent case | none | |
| Case type | Belted | |
| Bullet diameter | .375 in (9.52 mm) | |
| Neck diameter | .399 in (10.13 mm) | |
| Shoulder diameter | .560 in (14.22 mm) | |
| Base diameter | .582 in (14.78 mm) | |
| Rim diameter | .603 in (15.32 mm) | |
| Rim thickness | .059 in (1.5 mm) | |
| Case length | 2.913 in (73.99 mm) | |
| Overall length | 3.65 in (92.71 mm) | |
| Rifling twist | 1 in 12 | |
| Primer type | Magnum Rifle | |
| Ballistic performance | ||
| Bullet weight/type | Velocity | Energy |
| 300 gr Full Metal Jacket | 2925 ft/s (~892 m/s) |
5699 ft·lbf (~7751 J) |
| 300 gr Round nose | 2925 ft/s (~892 m/s) |
5699 ft·lbf (~7751 J) |
| 270 gr Truncated solid | 3060 ft/s (~933 m/s) |
5615 ft·lbf (~7636 J) |
| 270 gr Pointed soft point | 3180 ft/s (~970 m/s) |
6062 ft·lbf (~8244 J) |
| 260 gr Partitiion Type | 3140 ft/s (~957 m/s) |
5743 ft·lbf (~7810 J) |
| Test barrel length: 26 in (66 cm) Source: Weatherby Nosler |
||
[edit] Working Original
| .45 ACP | ||
|---|---|---|
 .45 ACP cartridges |
||
| Type | Pistol | |
| Place of origin | USA | |
| Production history | ||
| Designer | John Browning | |
| Designed | 1906 | |
| Specifications | ||
| Parent case | .30-06 Springfield | |
| Case type | Rimless, straight | |
| Bullet diameter | .451 in (11.46 mm) | |
| Neck diameter | .473 in (12.01 mm) | |
| Base diameter | .476 in (12.09 mm) | |
| Rim diameter | .480 in (12.19 mm) | |
| Case length | .898 in (22.81 mm) | |
| Overall length | 1.260 in (32 mm) | |
| Primer type | Large pistol | |
| Ballistic performance | ||
| Bullet weight/type | Velocity | Energy |
| 165 gr JHP | 1060 ft/s (~323 m/s) |
378 ft·lbf (~514 J) |
| 185 gr JHP | 950 ft/s (~290 m/s) |
371 ft·lbf (~505 J) |
| 230 gr JHP | 850 ft/s (~259 m/s) |
369 ft·lbf (~502 J) |
| Test barrel length: 5 in Source: Federal Cartridge Co. Ballistics page |
||
