The Maple Leaf KWA/KSC 75 Degree Hop Up Bucking is designed for new generation KWA gas blowback airsoft guns, or KSC System 7 gen 2 hop-up units. The Maple Leaf Bucking is designed with a narrowed entrance for improved air seal consistency, and an upgraded pressure point for improved accuracy.
Maple Leaf's KWA Hop Up Bucking will fit the KWA LM4, KRISS Vector, and HK45 gas blowback airsoft guns. These buckings are designed for use with a hop-up sleeve, or hop-up cover like the one found in the LM4. They will also fit all new generation KSC airsoft guns with the updated hop-up bucking design.
Maple Leaf KWA KSC 75 Degree Hop Up Bucking Features:
-75 Degree Rubber Material
-Improved Air Seal
-Improved Pressure Point
-Fits KWA LM4, KRISS
This is also an ideal replacement bucking for anyone with the Maple Leaf EVO II or KSC 2 Diamond Hop Up Rubber Set.