09-12-2012, 05:58 PM
1/2x28 TPI on a Grendel doesn't make a lot of sense, not does a .094" gas port. You can get away with a 1/2x28 TPI muzzle, but accuracy will suffer, and the chance of attaching a dangerous muzzle device with clearance only for .224" projectiles, not .264".
Do we know if the chamber is even a Grendel chamber? My money is on "no", 9999 to 10000 odds. This is one of the main reasons Bill A. demanded strict standards on those who wanted to make Grendel barrels/uppers/rifles.
Do we know if the chamber is even a Grendel chamber? My money is on "no", 9999 to 10000 odds. This is one of the main reasons Bill A. demanded strict standards on those who wanted to make Grendel barrels/uppers/rifles.