450RD HI-CAP MAGAZINE FOR UMP M89A

Large thumb dial on bottom of magazine allow you to wind up the compression spring. Suitable for 6mm Plastic Bullet only. Clip-To-Clip mechanism allow multiple Magazine attach together.  Rules that prevent against magazine failure:* before first usage, magazine SHOULD be oiled with silicon oil for better working,* REMEMBER if magazine is stored, it MUST...

This magazine is fully compatible with AK brand like CYMA, Dboys, APS which can be found on our website, sometimes it need to be adjust by a little modification. Movie instruction below: * before first usage, magazine SHOULD be oiled with silicon oil for better working, * *REMEMBER* if magazine is stored, it *MUST* be empty, * *REMEMBER* to regularly oil...

Gun suitable - Tokyo Marui, ICS, G&P, JG & D-Boys M-Series Airsoft AEG, Capacity - 400 rounds Bullet type - 6mm plastic bullet, Constructed of FULL METAL housing that is strong to drop on the floor.

This magazine is fully compatible with AK brand like CYMA, Dboys, APS which can be found on our website, sometimes it need to be adjust by a little modification. Movie instruction below: * before first usage, magazine SHOULD be oiled with silicon oil for better working, * *REMEMBER* if magazine is stored, it *MUST* be empty, * *REMEMBER* to regularly oil...