.45 ACP

Pistol caliber carbine for AR-15 platform

Bullet Diameter
0.451"
Typical Platforms
ar15

Requires dedicated components

Barrels

Rifled tubes that guide the projectile

No barrels available in .45 ACP yet.

Bolt Carrier Groups

The heart of the AR action

No bolt carrier groups available in .45 ACP yet.

Magazines

Feed devices for ammunition

No magazines available in .45 ACP yet.

Muzzle Devices

Flash hiders, brakes, and compensators

No muzzle devices available in .45 ACP yet.