The zero won't change enough to matter at the range you typically shoot an M1 Carbine at. If you can see it, and the front sight is smaller than the target, you can hit it, out of the box, without even adjusting the sights.How well, quickly, does teh auto ordnance ressettle the zero after the action is removed from the stock/ Ive seen where an original m1 can take 30 rounds typically to re set itself in the stock before you should hope for accuracy.
How well, quickly, does teh auto ordnance ressettle the zero after the action is removed from the stock/ Ive seen where an original m1 can take 30 rounds typically to re set itself in the stock before you should hope for accuracy.