Maple Leaf Evo II Diamond Steel Hop Up & 80° Bucking Set
The EVO II Diamond Hop up and bucking set by Maple Leaf if designed to vastly improve accuracy and consistency with the use of superior parts, materials, and manufacturing. Their steel hop up bucking housing and armature are more durable than the stock parts. The hardened 80 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.
80 Degree Hardened Rubber Bucking
Steel Hop Up Bucking Chamber & Tension Armature
Fits Gas Blowback KRISS Vectors, KWA LM4 GBBRs, KSC M4A1, and HK45 Gas Blowback pistols