M4/M16 Magazine Pouches Fast-Flap Works With Mag Pulls. Hook & Loop Closure Molle Compatible Can Be Mounted Or Worn On 1-2/4 And 2 Belts Single Magazine Pouch Also Holds Two Mp-5 Mags Triple Magazine Pouch - Single Flap Allows Access To All Three Magazines At One Time Can Be Used For Smoke Grenades Or Flashbangs