Check the listing for details. 4.5" Extra Long Linear Compensator Muzzle Brake 1/2x28 TPI for .22LR/.223/5.56. Color: Black, Condition: New. Listed at 32.85 USD. Six Ports Direct Muzzle Blast & Unburned Powder Downrange And Away From The Shooter. Made From Aluminum, It Is Lightweight And Does Not Weigh Down The Front Of The Barrel. Color: Anodized BlackMaterial: 7075 T6 AluminumWeight：4 OZOuter Diameter: 1.24"Length: 4.55 (Extra Long)Crush Washer & Jum Nut Included Key Words: 1/2"X28 Muzzle brake 13/16 adaptor adapter Industries comp muzzle brake comp break 223/5.56 Brake Compensator Brake 89 japan ar'm Ruger muzzle brake, 28 muzzle brake, 1/2x28 muzzle brake compensator thread protector crush washer 10/22 charger 1/2”-28 1/2x28 Walther p22 1/2"-28, 1/2X28, 1/2"x28, .223, .22 Hog hunt, Pig hunter, bore hunting, A2 Muzzle break, muzzle brake, Shark, Fishbone, Tactical, Multi port, threads, oil filter, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage 13/16" linear comp flash can adapter Muzzle Brake sTRIKE iNDUSTRIES Concussion Device PIg NoveskeA2 Muzzle break, muzzle brake, Shark, Fishbone, Tactical, Multi port, 223, 1/2x28, 1/2"x28, 1/2"-28, threads, 22LR, .22, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage, 10/22, 22/45 tactical free crush dragon surefire cutter washer Lantac short tapco procomp socom warcomp silencerco tanker style punisher custom made AAC comp S6 industries Brake break muzzle CQB JWH Ruger 10/22 bull barrel strike king 2 piece sound redirect prong krinkov 3 beehive armament modular concussion Super ncstar mechforce low raptor claw evertech cookie shark linear Precision A2 Muzzle break, Shark, Ruger Fishbone, Tactical, Multi port, 223, 1/2x28, 1/2"x28, 1/2"-28,1/2-28 threads, 22LR, .22, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage, 10/22, 22/45, P22 US Made CA California Compliant Featureless Muzzle Brake Competition 1/2X28 .223/5.56/.22 Ruger Precision ar'mSix Ports Direct Muzzle Blast & Unburned Powder Downrange And Away From The Shooter. Made From Aluminum, It Is Lightweight And Does Not Weigh Down The Front Of The Barrel. Color: Anodized BlackMaterial: 7075 T6 AluminumWeight：4 OZOuter Diameter: 1.24"Length: 4.55 (Extra Long)Crush Washer & Jum Nut Included Key Words: 1/2"X28 Muzzle brake 13/16 adaptor adapter Industries comp muzzle brake comp break 223/5.56 Brake Compensator Brake 89 japan ar'm Ruger muzzle brake, 28 muzzle brake, 1/2x28 muzzle brake compensator thread protector crush washer 10/22 charger 1/2”-28 1/2x28 Walther p22 1/2"-28, 1/2X28, 1/2"x28, .223, .22 Hog hunt, Pig hunter, bore hunting, A2 Muzzle break, muzzle brake, Shark, Fishbone, Tactical, Multi port, threads, oil filter, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage 13/16" linear comp flash can adapter Muzzle Brake sTRIKE iNDUSTRIES Concussion Device PIg NoveskeA2 Muzzle break, muzzle brake, Shark, Fishbone, Tactical, Multi port, 223, 1/2x28, 1/2"x28, 1/2"-28, threads, 22LR, .22, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage, 10/22, 22/45 tactical free crush dragon surefire cutter washer Lantac short tapco procomp socom warcomp silencerco tanker style punisher custom made AAC comp S6 industries Brake break muzzle CQB JWH Ruger 10/22 bull barrel strike king 2 piece sound redirect prong krinkov 3 beehive armament modular concussion Super ncstar mechforce low raptor claw evertech cookie shark linear Precision A2 Muzzle break, Shark, Ruger Fishbone, Tactical, Multi port, 223, 1/2x28, 1/2"x28, 1/2"-28,1/2-28 threads, 22LR, .22, Micro , Slim, profile, USA, Multi Function, Blank, gillded, can, balancer, phantom, colt, A1, Birdcage, 10/22, 22/45, P22 US Made CA California Compliant Featureless Muzzle Brake Competition 1/2X28 .223/5.56/.22 Ruger Precision ar'm