Toronto Airsoft present the Atlas Custom Works AAP carbine kit build put together by their staff. The Atlas Custom Works Type C Carbine Kit is a black aluminum upgrade designed specifically for Action Army AAP-01 Series Gas Airsoft Pistols. Crafted from durable CNC 7075 aluminum, this kit features a 14mm CCW outer barrel extension, AEG barrel nut spec rail, and top adjustment hop-up for enhanced performance. Its 1913 Picatinny 20mm rail stock provides versatile accessory mounting options. This kit transforms your AAP-01 into a compact carbine while maintaining its original gas blowback operation.