hello fellow airsofters!.
im here to ask a question for the future of my ICS m4-20
i will and hope to be adding an RIS/ras on my gun later
but im not soo experience in the knowing of the RIS/RAS stuff .soo il need you guys to help me out with this.
i earlier saw a rail system i thought would be ok. but not sure if id be the right 1 in the sense that im not sure if itl fit and be wrong 1 to buy soo heres the link :
http://www.wgcshop.com/wgc2008/main/...special&rs=RIS and RAS&item=VFC-HGD-URX-03&search_From=category&view=info
i hope u guys can help out thanks alot for reading!