NDZ Aluminum Thread Protector V1 .578x28 Thread size with O-Ring in Grey

NDZ thread protectors offer you the best protection for guarding your barrel threads against damage. Our design gives your muzzle a cool look when the compensator or flash hider are not installed. Precision manufactured from solid aluminum which offers strength in a lightweight package. Our fresh, alternating oval pattern gives you that added grip to tighten or loosen your protector on and off the barrel.

• Made in USA
• Low cost - prevents damaging barrel threads
• Includes high temp Viton o-ring - will not loosen on barrel
• Easy to grip profile
• Comes in a variety of colors

NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use or safety practices and gear when working on any firearm.