.277 Wolverine
From Warlike
Q21079444
The .277 Wolverine (6.8x39mm) is a wildcat cartridge. It is a multi-purpose mid-power cartridge with increased ballistic performance over the AR-15's traditional .223 Remington cartridge. The use of a modified 5.56 case means that at minimum, only a new barrel is needed to convert any 5.56-based firearm to .277 Wolverine.
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|