RAVEN Hi-Capa Series Magazines are of metal construction, finished in a fine matt black finish to ensure smooth reload transitions.
The feed lip & follower are polymer as well as the protective magazine base plate.
The gas inlet valve is accessible without removing the baseplate, however this can be easily removed for when further maintenance is required.
MEU Series CO2 Magazines take 12 g CO2 bulbs, and are loaded from the side of the magazine instead of from the base like some other brands. This helps when removing depleted CO2 bulbs that can become stuck to the magazines inlet thread, as well as avoiding cross-threading the base screw.
NOTE: AFTER FIRST USE, WHEN STORING THE MAGAZINE A SMALL AMOUNT OF APPROVED AIRSOFT GAS SHOULD REMAIN IN THE GAS RESEVOIR TO TREAT & MAINTAIN O-RINGS. RAVEN MAGAZINES SHOULD BE LOADED VIA A SPEEDLOADER TO AVOID DAMAGING THE FOLLOWER & FEED LIP"