the Duracon Piston Head with Thrust Bearing has been remade to be more effective
All components are CNC machined out of chromium-molybdenum steel rods
Shape-optimized power cut-off cam decreases cut-off lever reset time
and some extreme fine-tuning
PRODUCT SPECIFICATIONS:
PDI W-hold Hopup Bucking GBB/VSR-10 (50° / 70°) Style:50° the Duracon Piston Head withPDI rubbers have two ribs for improved air seal. The design has two nubs with a channel in between, which helps center the BB in the barrel for more consistent hop application. This hop up will work in most Tokyo Marui gas blowback guns. Fits MP7, Detonics, Sig P226, G series, 1911, HiCapa (including xtreme), MEU, FN57, G18c, Warrior series, PX4, and more! Will not fit in the Desert Eagle. Will work in KJW clones. From PDI: PDI W Hold Hop Up Chamber