Lightweight Magpul MOE X-22 stock features M-LOK slots at the 6 o'clock position and integral sling swivel mounts. BX-Trigger with a light, crisp 2.5 - 3 pound trigger pull weight with minimal overtravel and a positive reset. Receiver incorporates a rear cleaning port, providing access to the barrel from the rear of the receiver for ease of cleaning. Detachable 10-round rotary magazine features a unique rotor to separate cartridges and provide reliable feeding. Easy-to-use, prominent magazine release provides smooth, no-fuss removal of flush-mounted magazine. Specifications and Features: Stock: Magpul MOE X-22 Capacity: 10 Thread Pattern: 1/2"-28 Front Sight: Gold Bead Rear Sight: Adjustable Overall Length: 36.50" Barrel Length: 18.50" Barrel Material: Alloy Steel Barrel Finish: Satin Black Length of Pull: 13.50" Weight: 4.2 lb. Twist: 1:16" RH Grooves: 6