NcSTAR 36" Double Gun Case Gears and Related Parts 4v LiPo stick battery fits

4v LiPo stick battery fits perfectly

Should also fit in a lot of guns that require a tight fitting

so it won't break as easily as other stock replacements

This is very slim and tiny

The ARP 9 airsoft CQB carbine comes with a 9mm style magazine that holds up to 300 rounds

NcSTAR 36" Double Gun Case Gears and Related Parts 4v LiPo stick battery fitsThe NCStar 36" Tactical Gun Case is easily our most affordable weapon case. It is ideal for most airsofters as it fits carbines and sub machine guns perfectly. The external pockets are great for storing your spare magazines or additional accessories. Fits most M4 and M16 rifles, AK 47 rifles, and guns under 36 inches in total length. Holds two carbines rifles! For the money, this is an excellent gun case that everyone should buy to store and transport