FPS Softair Upgrade Spring for MB02 / MB03 / MB07 / VSR-10 Sniper Rifles

If you have a sniper rifle project on the go and your base gun is a TM VSR-10 or clone, an FPS Softair Upgrade Spring will be very useful! These springs are designed for the Tokyo Marui VSR-10 platform and should fit the various clone VSR-10 sniper rifles on the market, including the Well MB02, MB03, MB07 and MB10, the JG BAR-10, CYMA CM.701 and HFC USR-11. FPS Softair offers a wide range of springs, so no matter what power level you are seeking, they have you covered! Options include M90 and M100 for low-velocity setups focussed on easy cocking, low wear and quiet muzzle report and M120 or M140 options for those who want to push their power level up for better range.