Product Description
US Seller! Top Quality! Fast and Free Shipping! 1/2x28 TPI Muzzle Brake Compensator Anodized Aluminum Black For 9mm Glock Anodized Black Thread Pitch: 1/2x28 TPI for 9MM Material : Aluminum T6 6061 Competition Muzzle Brake Reduced Back Pressure Weight: 0.8 oz Length:1.374 inch OD: 0.937 inch