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:
NOTE! Powered by three AAA batteries. You can manually overclocking bb after power exhaustion.
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 be empty,
* REMEMBER to regularly oil the magazine with silicon oil.