Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled Thick Spiral in Naked. The Combat Armory thread protector is manufactured from solid Aerospace Materials. Designed to protect your threaded barrel when an accessory is installed. This thread protector is common to 9mm caliber threaded barrels. (including 9mm conversion threaded barrels) Fits all 1/2 x 28 threaded barrels.
Combat Armory
Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Thick Spiral in Naked. The Combat
Combat Armory
Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled Thick Spiral in Black. Th
Combat Armory
Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled Thick Spiral in Copper. T
Combat Armory
Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled Thick Spiral in Gold. The
Combat Armory
Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Thick Spiral in Gold. The Combat
