Reinforced Recoil Spring and Buffer Spacer V2 set for MWS GBBR Marui SP System

SP System is an Asian brand offering excellent internal and external upgrade parts for GBBR replicas.

Here we find a V2 recoil spring and buffer spacer set made of reinforced polymer and metal in black and purple compatible with Tokyo Marui's MWS GBBR series replicas. Supplied with reinforced recoil spring and four V2 buffer spacer. Improve the kick of your replica by compressing the recoil spring via the buffer spacer. Ideal for upgrading your GBBR airsoft replica!