GBB type Flat Hop Up rubber 50° (4 pack)

SKU: SBA-HOP-45 Categories: ,


“GBB” type, flat hopup rubber, 50°, pack of 4


Initially designed for the TAC-41 “GBB” hopup, this hopup rubber can fit inside most of airsoft guns using “GBB” hopup rubber.

Transparent silicone for easier installation, blue color, 50° hardness, 4 pieces.


Reference : SBA-HOP-45