APA Little Bastard Gen 3 Muzzle Brake RIFLES.NZ

American Precision Arms Little Bastard Muzzle BrakeGen 3 Self Timing 1" in Diameter, 2.55" In Length and Weighs 125 grams Made for barrel diameters of.750 to 1 inchWith an additional row of ports The Gen 3 Little Bastard can handle magnum cartridges!Suitable for.308 (& 7mm) calibres5/8X24 Thread PatternNew Lock-Nut Design• Perfect Muzzle Placement• No Carbon Ring• No Over Rotation• Stronger Lock Up