This A2 Thread Protector from Black Rain Ordnance (Black Rain part no. BRO-22-A2-BLK) is manufactured in-house to protect the muzzle threads on a BRO-22 barrel, cut with 1/2×28 threads and finished in nitrided steel for everyday use in the elements.

Key Specifications

• Cut with 1/2×28 threads.
• Finished in nitrided steel.
• Designed for the BRO-22 barrel.
• Manufactured in-house by Black Rain Ordnance.
• Protects muzzle threads while adding an A2-style look.

Frequently Asked Questions

Will this fit any 1/2×28 threaded barrel? It’s designed and marketed for the BRO-22 barrel specifically; it should fit any standard 1/2×28 external thread, but confirm crown clearance on other barrels.

Does the nitride finish need extra care? No, nitride is a low-maintenance, corrosion-resistant finish suited to everyday use and exposure to the elements.

Buy the Black Rain BRO-22 A2 Thread Protector, Black

Protect your BRO-22’s muzzle threads with this nitrided Black Rain A2 thread protector. It ships fast from our Lubbock, Texas gun shop, and our AR-15 muzzle devices selection has more AR-15 muzzle devices.