Here's a couple of quick pics of a 30 cal , Ase Utra , SL-7 SS supressor with the locking " Borelock " mech , muzzle brake .
Its rated to 300WM .
Brake is indexed after screwing on to barrel , locking mech has 4 posn , and will lock up in one of those , this allows for wear , this locks by slipping the part with 3 prongs rearward , then the catch clicks into place .






Its rated to 300WM .
Brake is indexed after screwing on to barrel , locking mech has 4 posn , and will lock up in one of those , this allows for wear , this locks by slipping the part with 3 prongs rearward , then the catch clicks into place .





