The Maple Leaf EVO II Diamond 80 Degree Hop Up set is one of the premium hop-up bucking and cylinders for KWA LM4 and new version KWA or KSC gas blowback guns. The Maple Leaf EVO II set includes a bucking cover and steel tension arm that provides consistent performance from shot to shot and with extended use. The harder rubber material is more durable and works well with higher velocity GBB platforms.
The Diamond Bucking set features a modified contact patch for precise spin and accuracy. This set will fit the KWA LM4 PTR, KWA KRISS Vector, and the HK45.
Maple Leaf Evo II 80 Degree Diamond Hop Up Bucking Set Features:
-80 Degree Hop Up Bucking
-Steel Bucking Cover
-Steel Tension Arm
-Harder material for high velocity applications
-Fits KRISS, LM4, and HK45 GBB