ASA SIDE CHARGING BULL BARREL CARBINE (ASA-BULL A3 CARBINE)
5.56 NATO cal., GIO, carbine length gas system, 16 in. stainless steel bull barrel, flat-top upper (side charging upper option became available 2015) with Picatinny rail, forged lower receiver, M4 feed ramps, free float handguard with gas b...