03-08-2024, 10:07 PM
1/2-28 tpi threads... so this is for a 556?
Most 6 Arc and grendel barrels have 5/8-24 threads.
There's a minimum barrel thickness for proper threading, so the walls are not too thin by the threads.
Most 6 Arc and grendel barrels have 5/8-24 threads.
There's a minimum barrel thickness for proper threading, so the walls are not too thin by the threads.