Models View all PI-ARMS FUMA-B 14 34 0 PI-ARMS FUMA9 147 1351 7 PI-ARMS FUMA 556 133 1231 7 PI-ARMS FUMA 7.62x39mm 141 1263 12 PI-ARMS ARCAR S.O.C.S. OPEX 122 1019 5 PI-ARMS ARCAR SOCS GEN-X + V2 & Variant 126 1195 9