PDI W-hold Hopup Bucking GBB/VSR-10 (50° / 70°) map controlled Vibration 1000G

Vibration                              1000G

Battery Required: 7

Widely employed by US Military Special Force division

thus increasing feeding speed

The PTS EPS features a rubberized removable buttpad for comfort and a slip resistant grip

PDI W-hold Hopup Bucking GBB/VSR-10 (50° / 70°) map controlled Vibration 1000GPDI 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