P90 M4 Mag Adapter, Filling of the magazine is with top window.

P90 M4 Mag Adapter, Huge Capacity to help you dominate the field, borrow your boring AR user mates magazines and hose the enemy down with a support weapon that fits in your pocket, the CYMA Mag adaptor Box mag is doing double duty! Supplemented by a high capacity M4/M16 magazine (not included) allows for even more bbs to be fed into the reservoir To many P90 owners, this kit is a MUST have to complete your P90. Filling of the magazine is with top window. everything is 3d printed including spring for mag release, will need to be Jan 28, 2026 · Airsoft P90 m4 Mag Adapter Fully Modular Print to avoid supports easy assembly hardware needed: M4 5x 25mm bolts and nuts M4 1x 10mm bolt and nut M3 1x 18mm bolt 1x spring 5 or 6mm outer diameter for mag latch update 03/16/2026: A revised bridge (bb channel), more angled should help with mags with harder springs Have Fun!. Just bought a P90, have no mags but a pile of old M4 highcaps? This magazine solution from CYMA will make you all happy. Capacity is about 1500 BBs. use V3also added pin for latchthis is an adapter for a p90 mag to m4 mag. This box magazine resolves two inherited problem of a P90: 1) P90 spare magazines are hard to carry around being the largest of all AEG mags. You can use any common brands. May 16, 2021 · UPDATE!!! after testing, have increased the diameter of the tube inside so bbs can pass easier for better feed rate. Converts to M4 hi-cap mags with 1500-round capacity and easy drop-in installation. f2v, ac, bfhwum, 6sr, eygi, kchv, dtsnm, ql, byfbjf, yl0v,