The SA-20 is perfectly balanced, fast handling, lightweight and just as important, easy on your wallet. This soft shooting, gas operated shotgun is available in two models to fit all size shooters. The SA-20 is fitted with a standard 14" length of pull (LOP) synthetic stock and forearm. The gas system on this reliable wing shooter vents excess gases to aid in recoil reduction and helps in eliminating stress on the operating components.