Arcturus/D-Day/DMAG AK12 30-Round RealCap & 130-Round MidCap mode is switchable.
One button easy switch from mid-cap to real magazine capacity. One-piece magazine shell provides more durability. Made of fiber-reinforced polymer. High strength material provides high-quality external texture. Compatible with most AEGs on the market, including Arcturus, Ares, Cyma, APS, G&G, E&L, etc.
*If you use Z Custom upgraded follower, the 30rd cap will no longer work.
