To make purchases and use the full site services, register or login your account
Get a demoSign inThe .300 AAC Blackout (designated by the VSV as 300 BLK) and 300 AAC Blackout by the CIP, also known as 7.62 x 35mm, is a carbine cartridge developed by the Advanced Armament Corporation (AAC) in the USA for use in the M4 carbine has been. The purpose is to bring about ballistic properties similar to the 7.62 x 39 mm cartridge. The 7.62 x 35 mm short cartridge can be used in an AR-15 with standard AR-15 magazine. However, it should be noted that 300 BLK ammunition is not used in a rifle with a chamber for 7.62 x 40 mm Wilson Tactical cartridges.
| Calibre | .300 Wisper |
| Trigger pull weight | 35 N (3,5 kg) |
| Weight (empty) | 3.180 g |
| Weight with (30 rounds) | 3.900 g |
| Function principle | Gas operated |
| Bolt pattern | Rotating bolt |
| Cycle rate | approx. 700 rd / min |
| Magazine capacity | 30 |
| Length up to SD | 890 mm |
| Length to mouth | 780 mm |
| Height | 210 mm |
| Line of sight | 339 mm |
| Length of twist | 8“ |
| No. of grooves | 4 |
| Muzzle energy | 1.900 J |
| Mouth thread | 5/8“ - 28 UNEF |