Random Trashy reviews a G&P AEG kitted with the KeyMod Rail System. The G&P 10-inch TMR Ball KeyMod AEG has a 10-inch TMR Handguard, VLI Skull Frog Type Metal Body, URX Flash Guder, Ball Ball Midcap Magazine, Crane Stock Flip Up Sights, and Ball Ball Crane Stock. Internally, it has an 8mm Bearing Gearbox that can go 410fps.