Protect your firearm's barrel with the Tiger Rock Inc. M9MM-S AR-9/9X19 Threaded Barrel Protector, a perfect blend of durability and style. Engineered from premium steel and finished in sleek silver, this protector is designed to shield barrel threads during shooting and storage without a muzzle brake. Its compact design and precise threading make it an essential accessory for AR 9mm models. CNC machined high quality steel construction 1/2"x36 Thread Pitch Length: 0.59" Fits: AR 9mm Color: Silver Secure your equipment's integrity with this reliable and elegant barrel protector.