7 mm caliber
This is a list of firearm cartridges which have bullets in the caliber range.
- Length refers to the cartridge case length.
- OAL refers to the overall length of the cartridge.
Rifle cartridges
7.8 mm (.308 in) rifle cartridges (commonly known as .308, 30 caliber, 7.62 mm)
| Name | Bullet | Case length | Rim | Base | Shoulder | Neck | OAL |
| 7.35×51mm Carcano | 7.57 | 51.50 | 11.40 | 11.40 | 10.85 | 8.32 | 73.70 |
| 7.5×55mm Swiss | 7.77 | 55.499 | 12.598 | 12.548 | 11.481 | 8.484 | 77.47 |
| .30 Carbine | 7.798 | 32.77 | 9.14 | 8.99 | N/A | 8.41 | 41.91 |
| .30 Pedersen | 7.82 | 19.76 | 8.48 | 8.48 | N/A | 8.43 | 30.38 |
| 7.62×40mm Wilson Tactical | 7.82 | 39.8 | 9.6 | 9.6 | - | - | 57.15 |
| 7.62×51mm NATO | 7.82 | 51.05 | 11.94 | 11.84 | 11.35 | 8.58 | 69.85 |
| .308 Winchester | 7.82 | 51.18 | 11.94 | 11.94 | 11.53 | 8.74 | 69.85 |
| .300 RSAUM | 7.82 | 51.181 | 13.564 | 13.97 | 13.564 | 8.74 | 71.8 |
| 7.5×54mm French | 7.82 | 53.59 | 12.24 | 12.19 | 11.2 | 8.64 | 75.95 |
| .30-40 Krag | 7.82 | 58.674 | 13.84 | 11.608 | 10.541 | 8.585 | 78.74 |
| .300 Winchester Magnum | 7.82 | 66.55 | 13.51 | 13.03 | 12.42 | 8.61 | 84.84 |
| .300 Weatherby Magnum | 7.82 | 71.75 | 13.49 | 13 | 12.5 | 8.53 | 90.47 |
| .300 H&H Magnum | 7.82 | 72.4 | 13.5 | 13.0 | 11.4 | 8.6 | 91.40 |
| .300 RUM | 7.82 | 72.39 | 13.564 | 13.97 | 13.335 | 8.74 | 90.30 |
| .30-378 Weatherby Magnum | 7.82 | 73.99 | 14.71 | 14.78 | 14.25 | 8.56 | 93.73 |
| .300 Savage | 7.82 | 47.5 | 12.01 | 11.96 | 11.3 | 8.6 | 66.04 |
| .303 Savage | 7.82 | 51.2 | 12.8 | 11.2 | 10.5 | 8.5 | 64.01 |
| .30 Remington | 7.82 | 52.3 | 10.7 | 10.7 | 64.14 | ||
| .308 Norma Magnum | 7.82 | 65.0 | 13.5 | 13.0 | 12.4 | 8.6 | 83.82 |
| .300 Lapua Magnum | 7.82 | 69.73 | 14.93 | 14.91 | 13.82 | 8.73 | 94.50 |
| 30 BR | |||||||
| .300 WSM | 7.823 | 53.34 | 13.59 | 14.10 | 13.665 | 8.74 | 72.64 |
| .30 Newton | 7.823 | 64 | 13.3 | 13.3 | 12.5 | 8.6 | 85 |
| 300 Precision Rifle Cartridge | 7.833 | 65.53 | 13.51 | 13.513 | 13.080 | 8.66 | 93.98 |
| .30-06 Springfield | 7.835 | 63.35 | 12.01 | 11.94 | 11.07 | 8.628 | 84.84 |
| .30-03 Springfield | 7.835 | 64.52 | 12.01 | 11.94 | 11.2 | 8.64 | 84.84 |
| 300 AAC Blackout | 7.849 | 34.75 | 9.60 | 9.548 | 9.161 | 8.484 | 57.40 |
| 300 Ruger Compact Magnum | 7.849 | 53.34 | 13.51 | 13.513 | 13.081 | 8.636 | 72.14 |
| .30-30 Winchester | 7.849 | 51.79 | 12.85 | 10.72 | 10.18 | 8.46 | 64.77 |
| 30 Remington AR | 7.849 | 38.86 | 12.50 | 12.700 | 12.407 | 8.687 tapering to 8.661 | 57.40 |
| .307 Winchester | 7.849 | 51.18 | 12.85 | 11.946 | 11.532 | 8.725 | 56.02 |
| 300 HAM'R | 7.849 | 40.72 | 9.60 | 9.548 | 9.261 | 8.43 | 57.40 |
| 7.62×45mm | 7.85 | 44.9 | 11.18 | 11.20 | 10.46 | 8.48 | 60.00 |
| 7.62×53mmR | tapering to | ||||||
| .300 Norma Magnum | 7.83mm | 63.3 mm | 14.93mm | 14.87mm | 14.29mm | 8.68mm | 93.5mm |
| .300 LRH | - | - | - | - | - | - | - |
| 7.82 Warbird | - | - | - | - | - | - | - |
| .300 Werewolf | - | - | - | - | - | - | - |