Midwest Industries, Combat Rifle Sight Set, Adjustable Front and Rear Sight, Low Profile, Flip-Up, Includes A2 Sight Tool, Black FinishMidwest Industries combat rifle sight set includes a MI combat rifle front sight, MI combat rifle rear sight, and a MI A2 front sight tool. Features : For AR15 M4 M16 Rifles and other platform ,Front sight is low profile, uses standard A2 front sight post, has duel locking detent springs and 1. 5 MOA per click adjustments, ,Rear sight is super low profile, flips up to mil spec height, has duel locking detent springs and Rifle . 5 MOA Carbine . 65 MOA