Product Description Specifications Name: LK-53 A2 AEG Type: LK-53 Full Metal Airsoft AEG (Model: A2) Brand: LCT Airsoft LCT Model: AGG106_00_00_00 Series: LC-3 / LK Color/Pattern: Black Projectile: 6mm Airsoft Bushings / Bearings: 9mm Bearings Rate of Fire (RPS): 22700 Power: Compatible Batteries: Li-po 20C 7.4V or Li-po11.1V 20C Inner Barrel (mm): Brass / 270mm Hop-Up Chamber: Plastic Length (inches): 29.5 Folding Length (inches): N/A Stock Extension (inches): N/A Weight (lbs oz): 7 lbs 12 oz Material (receivers): Full Steel Muzzle Thread: 14mm CCW Magazine Capacity (rounds): 100 Velocity (FPS): According to local regulations Blowback: No Quick Detach Spring: Yes Wire / Direction: 18AWG / Buttstock Cylinder: Brass / Chrome Plating Cylinder Head: CNC Aluminum Alloy Piston Head: CNC Aluminum Alloy Piston: Polymer Piston Teeth: Steel Full Teeth Mosfet: No Spring Guide: Steel Ball Bearing Features The LCT electric blowback functionality moves the bolt back every time the trigger is pulled which provides a more realistic functionality Full steel construction that mimics the look and feel of the real steel counterpart Wide handguard and sturdy stock that provides maximum comfort The handguard and sturdy stock provides maximum comfort The cross compatible handguard is compatible with the LK-33 bipod attachment Realistic steel charging handle and cocking tube that functions just like the real steel counterpart Full metal reinforced Version 2 gearbox with 9mm bearings that is a great gun right out of the box Fully compatible with LK-33 parts and accessories WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov/product Customer Reviews