1/2-28 Barrel Thread Adapter for 5/8″ Barrels – Black


3180 Customers Have Purchased This Item!

Quickly and easily convert your 5/8″ diameter, non-threaded barrel to 1/2-28 threads so you can attach muzzle brakes and other end-of-barrel accessories.

IF your barrel measures .625 inch (15.875 mm)

Please verify with precision metal calipers or micrometer before you order.
If it’s a different size, you need to order one of our custom fit adapters.

Please use quality metal calipers or micrometer to ensure the diameter.

No machining required! And less expensive than going to a machinist or gunsmith to thread your barrel.
Watch the installation video HERE

Watch a short video on how to use calipers – HERE

Note: It is your responsibility to review and follow all United States of America federal, state, and/or local laws and regulations related to the use, possession, purchase and/or ownership of restricted items. And of course, be safe and have fun.

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