The Star Shooter 40mm CO2 60Rd Shell was made specifically to be used with the SCAR+EGLM, but it will work with any m203 airsoft launcher. This grenade is powered by CO2, which means more bang and more pain!
This is very well made grenade and looks very good too. The vavle is on the bottom and not the top, which I find easier. This grenade will send the all 60 bbs over 100ft and very fast too. Highly recommended.