i have JG snow wolf m24
http://www.airsoftsniperparts.com/apps/webstore/products/show/5923667
with the up grade set l96 as above with a tool steel piston catch
http://www.airsoftsniperparts.com/apps/webstore/products/show/4297680
with the
Advanced Precision Hop Chamber for Snow Wolf M24
if you up grade the spring the triger catch needs to be upgraded also all very easy to do also i have a tightbore barrle dont rember witch one as for bipod i would say dont bother with one the gun will be heavy
http://www.airsoftsniperparts.com/apps/webstore/products/show/5923667
with the up grade set l96 as above with a tool steel piston catch
http://www.airsoftsniperparts.com/apps/webstore/products/show/4297680
with the
Advanced Precision Hop Chamber for Snow Wolf M24
if you up grade the spring the triger catch needs to be upgraded also all very easy to do also i have a tightbore barrle dont rember witch one as for bipod i would say dont bother with one the gun will be heavy