Muzzle Brake: Locking the set screws

In order to make sure that the set screws on the muzzle brakes stays nice and tight, you may want to apply a drop of loctite or similar on each of the set screws once the brake is properly aligned. Tighten the set screws using the short end of the allen key only. The reason for suggesting the use of only the short end of the Key is that is is very common to over-tighten the threads, possibly damaging the set screws. You can use the long end, Just dont overdo it

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  • 03-Aug-2017