Description
The SI Barrel Thread Protector is a high quality aluminum thread protector for your 1/2×28 threaded 9mm barrel. Protect your threads while you wait for your muzzle device or add a little customization to your barrel. Available in Black, Red, and FDE anodized aluminum.Features: – Machined from billet 6061-T6 Al – Can be used with live fire 9mm – Faceted design for ease of installation. Package Includes: 1 x Barrel Cover Thread Protector 1 x O Ring
