If you plan on using any if our sniper rifle to M4 magazine adaptors (such as the SRS to M4 or TAC41 to M4 adaptors) then you're gonna need some M4 mags...
Introducing the Ares M4 AMAG AEG Magazines!
These have been tried and tested to work flawlessly in our magazine adaptors and are one of (if not the most) cost effective magazines you can find. A metric TON of magazines work great in our adaptors (in fact, we've struggled to find any that don't work...).
But why get these mags instead of an EPM1-S? Sure, you can spend £30+ on a EPM1-S and have more BBs in a single mag, but for some people the price difference is not worth the outcome. Oh, and say you get through almost four SSG10 magazines in a game, you'd still only need one of these mags to have the same capacity!! Although, if you do want to get a few just to make sure you have enough (there's nothing more frustrating than going on an epic kill streak only to run out of BBs) then we won't hold it against you.