M1/M1A NM Hood 0.042″|Finally! A Reduced Aperture versus the standard NM sizes.
0.042 or 0.047″ aperture for the M1 / M14 NM sight increase your depth of field, and help your eye focus on the front sight and
the target at the same time.
0.047″ provides 10% or 20% less blur, versus standard NM apertures of .052″ or .0595″ resp. 0.042″ provides 20% and 30% less blur, resp.
Available as hood/rack assembly. Hoods sold separately as different item on order list.
Preserves 1/2 MOA adjustability by rotating hood.
NM racks are wider than the sight base. Stoning of the rack is required to get correct fit into sight base.