I had a mossberg 144LS naturally came with lyman sights. Cleaned up some of the burrs on the receiver and while not a Winchester 52 it shot very well and with that heavy barrel it just "hung" right.I'd take it to one of the indoor ranges ear muffs, ammo and a brick of 22 ammo. Unfortunately some wanted it more than me and gave me a very good price for it. Never scoped it probably still have it now if I had found out just how accurate it was with a scope. Frank