The Details

• ETU for 3 and 5 round burst
• Pre-installed MOSFET
• 6 Position Retractable Crane Stock
• Polymer Receiver
• Full M-LOK Metal Rail
• Fully Licensed by Knight's Armament

Knight's Armament Licensed SR15 E3 MOD 2 Rifle w/ M-LOK Handguard and G2 Gearbox