garandwra
12-02-2009, 04:31
M-1/M-14 National Match rear sight aperture, commericial manufacture. New, unissued. You have a choice of .520 or .595 aperture. This aperture has to be fitted to the rear sight base, so basic gunsmithing skills are required. $35.00 each. S&H $3.00. Insurance optional. Cash, USPS MO, all othershled