Dual Sector Airsoft takes a closer look at the LCT Airsoft SR3 AEG, which is the airsoft version of the Vikhr 9mm compact assault rifle that comes with a full metal receiver. It has 22000 rpm Motor with a plastic spring guide, CNC'd Cylinder and Piston Heads. It has a 192mm brass inner barrel and usually comes with a 50-round BB AEG magazine.