US$ 199.00
Tan & Black Color available
-Designed to withstand high impact pressure
Constructed from Dupont Zytel Polymer
- Bolt carrier with switchable rear end
Color: Black/Red
Impact Block Base (Part No.12) For KWA LM4 GBB / (Part No.172) for KSC M4A1 GBB GBB Pistol Tan & Black Color available
US$ 199.00
US$ 199.00
US$ 229.00
US$ 19.99