Rival Arms Thread Protector 9mm Luger 1/2x28 Black PVD 416R Stainless Steel

The Rival Arms Thread Protector is a precision muzzle accessory engineered to shield the threads and crown of your threaded 9mm Luger pistol barrel when no compensator or muzzle device is installed. CNC-machined from a solid billet of 416R stainless steel and finished in a durable Black PVD coating, this protector is built to withstand holster wear, range use, and the elements without corroding.

Sized to the common 1/2"x28 TPI threading used on 9mm Luger pistol barrels, the Rival Arms thread protector threads on smoothly and provides a low-profile, snag-free end to your muzzle. The Black PVD finish gives the part a uniform matte appearance that pairs cleanly with most pistol builds, while the 416R stainless steel composition is the same grade used in many match-grade pistol barrels, ensuring dimensional stability and long service life.

Beyond protecting threads from damage during transport and handling, this thread protector shields the barrel crown - the critical last bit of rifling - from impacts and debris, helping preserve accuracy. The Rival Arms RARA300001A offers a compact, corrosion-resistant solution that installs in seconds and removes just as quickly when it is time to swap on a suppressor or compensator.

Compact, lightweight, and finished to match, the Rival Arms 9mm Luger Thread Protector is a small but valuable accessory for any shooter running a threaded 9mm pistol barrel.