Workbook

allows for rifle grenades to be attached, and a locking ring for rifle grenades (in case you had any stashed).

Turn the rear of the brake down until the bayonet notch and grenade locking ring are gone. Then either turn

the outer diameter down to less than 22mm (to preclude a seal with 22mm NATO grenades) or apply a bead

of weld “hidden” in the 6 o’clock position to increase the diameter to where you cannot attach your stash of

rifle grenade.

Sleeving flashider: An alternative to using a

muzzlebrake is to use the original flashider, remove

bayonet/grenade features, bore out to ½", and weld

in a sleeve made from ½" DOM tubing. This looks

partifularly good on L1A1 and Israeli guns, as it

maintains the original profile