GBB Hop-Up Unit Parts

APFG

APFG Original Parts - MPX GBB Hop-Up Adjust Wheel Set (03-04/03-11/03-01/03-05/03-06)

APFG

APFG Original Parts - MPX GBB Hop-Up Base with Screws (03-02/-03/-07 x2)

APFG

APFG Original Parts - Rattler GBB Hop-up Base Set (03-01/-02/-03/-05/-06 x3/-07/-08)

Hades Airsoft

Hades Airsoft MK23 TDC Hop-Up Set

Guns Modify

Guns Modify TM MWS GBBR Hop-Up Adjust Wheel (Competition Fine Tune for 0.2g - 0.35g BB)

Maple Leaf

Maple Leaf Pistol Hop Up Adjustment Wheel for Tokyo Marui / WE / VFC (Umarex) GBB Pistol (not for WE TT33)

Maple Leaf

Maple Leaf I key

Maple Leaf

Maple leaf Adjustment Lever for Gas Pistol Hop Chamber GLOCK /M1911/Hi-CAPA

Maple Leaf

Maple Leaf Pistol Hop Up Adjustment Wheel for Hi-Capa & 1911

Action Army

Action Army AAP-01 Non-Click O-Ring for Hop Unit