A video review by Matt of Evike.com of the EMG TTI Licensed TR-1 M4E1 "Ultralight" AEG. The Taran Tactical Innovations licensed product has authentic TTI trademarks on both sides of the receiver and Base Pad. It features a high-quality aluminum alloy receiver with deep stamped roll marks, an ultra-slim M-LOK compatible CNC aluminum free float 13.5" handguard, and a functional bolt stop hold open for easy hopup access. The reinforced TM compatible Ver2 gearbox has an electronic trigger and CYMA Quick Buffer System (QBS) for fast and easy spring changes. The adjustable length of pull stock, neodymium magnet motor, waffle textured exterior, and integrated dot-matrix on the lower sides of the magazine make it a great choice for any shooter.