Description
Mossberg, O.F. & Sons, Inc model 151M(a) .22 LR caliber semi-automatic rifle, butt fed, capacity 15 LR, 20 inch bbl, overall 40 inches, two-piece Mannlicher-style walnut stock, QD swivels, Web style Sling, Plastic butt plate, swing-away micro-click aperture sights. Manufactured between 1946 – 1947.