KAC QDC Style Steel Flash Hider Assembly|KAC QDC 鋼製防火帽總成
Hop-Up Parts | Hop-Up 零件
Hop-Up | Hop-Up座
MK-12 MOD 0 /MOD 1 16inch Steel Outer Barrel | MK-12 MOD 0 /MOD 1 16吋鋼製外管
A1 Handguard Cap | A1三角箍鐶
A2 Handguard Cap | A2三角箍鐶