The Rock Island Armory 1911 A1 FS Magazine is a standard factory replacement magazine. This magazine is for Full and Mid-Sized 1911 models chambered in 10mm and holds 8 rounds of ammunition. It is made of steel and is made to Armscor/Rock Island Armory specifications and tolerances using the same manufacturing and materials as the original equipment magazines ensuring perfect fit and operation.
Capacity: 8 Rounds
Steel magazine body
Polymer base plate
Rock Island Armory Full and Mid Sized 1911’s chambered in 10mm and like 1911 clones.