| Term |
Definition |
Category |
| 5.56 |
5.56 NATO |
Caliber, Ammunition |
| 5.7 |
5.7MM |
Caliber, Ammunition |
| 500 SW Magnum |
500 S&W Magnum |
Caliber, Ammunition |
| 500NE |
500 Nitro Express |
Caliber, Ammunition |
| 500S&W |
500 Smith &Wesson Magnum |
Caliber, Ammunition |
| 500SW |
500 Smith & Wesson Magnum |
Caliber, Ammunition |
| 50-90BPCR |
50-90 Black Powder Cartridge Rifle |
Caliber, Ammunition |
| 50AE |
50 Action Express |
Caliber, Ammunition |
| 50BMG |
50 Browning Machine Gun |
Caliber, Ammunition |
| 50BP |
50 Black Powder |
Caliber, Ammunition |
| 50BP/12 |
50 Black Powder / 12 Gauge |
Caliber, Ammunition |
| 50CA/50 BLKPWDR |
50 Black Powder |
Caliber, Ammunition |