Use original VSR-10 hop-up rubber without replace a new one
Driving or loosing screw, hop up lever will be up and down by smart mechanical pressure
Smart mechanical pressure can avoid the o-ring fail which results in a leak
Replace Tokyo Marui VSR-10 Series Airsoft Sniper Rifle
ALL PARTS ARE FINAL SALE
All internal and external parts are final sale, we are not responsible for parts incompatibility. Some parts may require modifications to fit or need additional parts to function that are sold separately.
Please also ensure that the parts match the original model that the part was intended for, some guns have other brands who manufacture a clone version of the original gun model. These “clone” guns may not have the identical specs to the original due to manufacturing quality and tolerances.