Magwells are designed to allow for faster reloading of the semi-auto by giving you a bigger opening that is flared and beveled to guide the magazine home. Is almost like, if you get close enough the magazine will just find its way in on its own. Most can be easily removed, depending on how they were installed.
CYMA] CM030 AEP Magazine [For Model 18C AEP Pistol
The pistol is ok, but the battery that comes with it is absolutely useless, complete garbage, I let it charge for at least a couple hours and is only held a charge for a few seconds