This Maple Leaf hardened 75 degree bucking performs much better with higher velocity gas blowback setups, especially those that have been upgraded with high-power bolt assemblies or use higher pressure red or black gas.
Specifications:
- 75 Degree Hardened Rubber Bucking
- Fits Gas Blowback KRISS Vectors, KWA LM4 GBBRs, KSC M4A1, and HK45 Gas Blowback pistols
Color:
Black
Compatibility:
Fits Gas Blowback KRISS Vectors, KWA LM4 GBBRs, KSC M4A1, and HK45 Gas Blowback pistols
Manufacturer:
Maple Leaf