PDI W-hold Hopup Bucking GBB/VSR-10 (50° / 70°) Style:50° otherpackage sizes: horizontal 310 x

otherpackage sizes: horizontal 310 x vertical 190 x thickness 55 mm

High quality ABS plastic

Suitable for USP Compact Series Airsoft Gas Blow Back GBB Pistol̴Ì_

Design for M1911A1 Series Airsoft Gas Blow Back GBB Pistol

Low-Profile

PDI W-hold Hopup Bucking GBB/VSR-10 (50° / 70°) Style:50° otherpackage sizes: horizontal 310 xPDI 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