For my conversion plan, i need a lower profile battery box to mount on my m4. I found this ICS one without battery or laser at WGC SHOP for $50 amd was wondering if the battery made to fit in the CA m15a4 RIS box would fit in here without any problems and if i would need a riser mount if i wanted to mount a scope on my m4.
http://www.wargameclub.com/pcart/shopper.php?itm=ICS-ACC-MA15_cat_Battery%20Pack
