GBB type, flat hopup rubber, 4 hardness set (50°/60°/70°/80°)
GBB type Flat Hop Up rubber 50°
GBB type Flat Hop Up rubber 60°
GBB type Flat Hop Up rubber 70°
GBB type Flat Hop Up rubber 50° (4 pack)
GBB type Flat Hop Up rubber 60° (4 pack)
GBB type Flat Hop Up rubber 70° (4 pack)
GBB type Flat Hop Up rubber 80° (4 pack)
GBB type Flat Hop Up rubber 80°
Predator 65 degree Bucking
Predator 50 degree Bucking
Predator 60 degree Bucking
Predator 70 degree Bucking
X-Range 55 degree bucking (GBB, SSG, VSR, Striker etc)
X-Range 70 degree bucking (GBB, SSG, VSR, Striker etc)
X-Range 65 degree bucking (GBB, SSG, VSR, Striker etc)
