Modify X-Range Bucking

Price: $13.97 — In stock at 1 retailer.

This 70° hardness hop-up rubber for GBBRs GBB pistols offers accuracy and consistency with its”W”-style patch, maximizing the contact area with the BB. Make sure there is no silicon/oil on the bucking and regularly clean your barrels for best performance. Please note: Installing this part into a replica will void the warranty of directly affected parts within that replica. i.e., if the Hop-up unit is exchanged, the warranty of all gearbox parts will be void . Thank you for your understanding. Happy teching!