M2 Armament Group AR-15 A2 Bird Cage Muzzle Device Black

M2 Armament Group AR-15 A2 Bird Cage Muzzle Device Black. Precision-machined to exact US military specifications this duty-grade muzzle device delivers excellent flash signature reduction noticeable muzzle rise compensation and rugged reliability for hard-use carbines duty rifles and general-purpose AR-15 builds. Specifications for M2 Armament Group AR-15 A2 Bird Cage 1/2x28 Muzzle Device: Manufacturer: M2 Armament Group Color: Black Caliber: 5.56mm Finish: Phosphate Fabric/Material: Steel Threads per Inch: 1/2x28 Gun Make: AR Platform Gun Model: AR-15 Barrel Material: Steel Length: 1.75 in Package Contents: M2 Armament Group AR-15 A2 Bird Cage 1/2x28 Muzzle Device What firearm models does the manufacturer say M2 Armament Group AR-15 A2 Bird Cage 1/2x28 Muzzle Device is compatible with? The manufacturer suggests that M2 Armament Group AR-15 A2 Bird Cage 1/2x28 Muzzle Device is compatible with AR-15M2 Armament Group M2-MD-1228: AR-15 A2 Bird Cage 1/2x28 Muzzle Device Black