Barrett Muzzle thread, tap & die set 3/4 inch x 24TPI.
Ozzistraightshooter Tap and Die set for BARRETT Muzzle thread.
Suits MRAD & 98B etc.
Thread is 3/4 inch x 24TPI .
Top quality High speed steel.
Tap is perfect to cut threads in muzzle attachment's, compensators, thread protectors etc.
Die will cut muzzle thread or clean up your lathe cut thread for a better fit.
These are top quality tools designed for professional use.