The Freedom Follower modified bolt catch is second to none in performance. This part will be an upgrade to your rifle even as a standalone purchase.
This is the modified bolt catch that is required for Freedom Follower to allow for bolt hold back. If you haven’t modified your bolt catch then this item is required for full function of Freedom Follower equipped magazines to function in your rifle.
Will work perfectly in your rifle even when not used with Freedom Follower enabled magazines.