Castle Muzzle Brake [Government Size]
The Castle 1911 muzzle brake is designed to maximize blast deflection and reduce recoil. The Castle improves follow up shots and target acquisition.
Barrel bushing style muzzle brake for Government (5”) barrel 1911 Autos.
CNC machined from billet, hardened, aerospace grade stainless steel
WEIGHT: 1.05oz LENGTH: 1.73“
Fits 5” Government length 1911 Autos with a barrel OD between .577"-581".
The bushing ID. Is .583" +-.0005"
Fits calibers up to and including .45acp. can fit .38 and 9mm
Minor fitting may be required
Not compatible with bull barrels.
WILL NOT FIT Commander (4.25”) barrel or Officer/Compact (4” or shorter)