THE ULTIMATE GUIDE TO RUGER 31148

The M1A1 was built in May 1942 for paratrooper units, and arrived with a folding stock, but was otherwise similar to a standard M1.[116] M1A1 carbines had been created by Inland, a division of Normal Motors and originally came with the early "L" nonadjustable sight and barrel band devoid of bayonet lug.The technique was refined after a while, and b