these 2 peices are CNC machined aluminum, never used, made for ANY UZI, full size, model A/B, Mini-Uzi or even pistol uzi..
part 1 mounts on the top cover without scratching it or drilling, sits high so you can use regular iron sights, but lets you mount anything, Red-dot, aimpoint, Eotech....etc et.
part2 is CNC machined rail that clamps onto underside Bayo. lug, for mounting lights, accys. etc.
these were VERY expensive parts, bought new.$55 SHIPPED for both expensive pieces
(i dont have an UZI anymore)
CALL ME!!!! not IM or Email..........