The sear engagement pin is part of the fire control unit for. Websmith & wesson has identified a condition that may exist with the bolt supplied with some rifles that would allow the striker to become disengaged from its locking tabs during cycling of the bolt, allowing the rifle to fire without the trigger being pulled. Webthese rifles were distributed by smith & wesson®, o. f. Mossberg & sons and interarms®. These rifles may bear the distributor trademark. If you own a howa model. Webmar 7, 2017 · ive been…