Works in VSR-10 rifles and WE/Marui/KJW gas guns. The Super bucking has a narrow entrance for more accurate shooting styles. Good for heavy weight BBs in the .40g+ range.
Specifications
Special pressure point geometry reduces inconsistency between shots for more predictable trajectory and longer distances
C-Clip to enhance lip stiffness for further sealing
Compatible with old style WE-Tech gas blowback pistol or rifles
Super bucking works best with heavy weight BBs (.40g+)