Pirate Arms M4 Midcap Magazine (190 BB's)

The Pirate Arms M4 Midcap Magazine (190 BB's) is a Midcap made of metal and isl suitable for every brand of the M4/M16 replica.

With every brand magazine it is possible that the magazine will not feed properly with your brand replica. If this happens to be the case, it is recommended to try a different brand magazine.