Replica Hammer Spring (Soft)|仿真擊鎚彈簧 (軟)
Stripped Lower Receiver (A1 Type)|空白下槍身 (A1 型式)
Replica Hammer Spring|仿真擊鎚彈簧(標準)
Gas Firing Pin Spring `15|瓦斯撞針彈簧 2015 版
EasyPull Pivot & Takedown Pin Assembly|易拉式槍身前後插梢總成
KAC Style Ambidextrous Safe-Semi-Auto Selector|類 KAC 保險-半自動-全自動 雙邊射擊選擇鈕