HopUpy

GHK Hop Up Chamber for AK GBB Series

Transformers Autobot 70° Hop Up Rubber for VSR and GBB

Decepticons Hop Up Rubber 75° for VSR-10 & GBB

Super Hop Up Rubber 75° for KSC/KWA GBB

Diamond Hop Up Rubber 70° for VSR-10 & GBB

AAP01 Hop Up Chamber

MR. Hop Up Rubber 50° for VSR & GBB

Adjustment Lever GBB Glock / M1911 / Hi-Capa

Transformers Decepticons 70° Hop Up Rubber for VSR & GBB

Delta Hop Up Rubber 70° for VSR-10 & GBB

Transformers Autobot 80° Hop Up Rubber for VSR & GBB

R-Hop Patch 7mm - 85°

Transformers Autobot 75° Hop Up Rubber for VSR and GBB

Chamber Set for Marui/WE/KJ Hi-CAPA Series

G17 Hop Up Chamber for VFC G17 Gen.5 / G19 Gen.4 / G19X / G45

Transformers Autobot 60° Hop Up Rubber for VSR & GBB