Guns Modify Extreme Custom Mag. Feed Lip for Tokyo Marui G Series Gas Mag. 134a Gas(#3 +0.25/+0.30/7

The Gun's Modify Extreme Custom Magazine feed lip for the TM G series GBB pistol is a premium upgrade over the stock out of the box lip found on the magazine. Specifications: #3 +0.25 or +0.30 / 70 inch Compatibility: Tokyo Marui G Series Magazine