Welcome to Rapax Airsoft sniper spring
If you want the best upgrade spring for your airsoft sniper, then you are in the right place. Rapax springs are used by thousands of airsoft players all around the world.
Our airsoft springs are made to give the best performance for your SRS, Tac41, SSG10 or any sniper replica using 13mm springs. Enjoy in lighter bolt pull, more fps/Jouls.