HomeWeapon partsParts for AR-15 and AR-10GRIFFIN ARMAMENT QD M4SD MUZZLE BRAKE GRIFFIN ARMAMENT QD M4SD MUZZLE BRAKE€140.00 GRIFFIN ARMAMENT QD M4SD MUZZLE BRAKE quantity Add to cart Categories: Compensators and Flash Hiders, Parts for AR-15 and AR-10, Weapon parts, Weapons Product ID: 4408 Description Description Griffin Armament QD M4SD Muzzle Brake Description to come. Related products B&T RBS QD 5.56/223 €990.00 Add to cart CMMG ADAPTER FOR PMAG MAGAZINE 9MM – 3 PACK €110.00 Add to cart 9MM I-MOD CLEANING KIT – OTIS Add to cart 5.56/7.62/9MM/45 T-MOD – OTIS €300.00 Add to cart