XM21 Ultra Precision 22″ Bull Barrel Muzzle Suppressor Ready



Out of stock


The XM21 Ultra features our innovative XM21 flat top forged receiver and a 22″ bull barrel with 5/8″-24 muzzle thread and integrated modern optics scope rail. This design takes the M14 platform to a higher level of performance. The XM21 receiver includes an ultra low scope rail milled right into the receiver directly along the center-line of the barrel.

The barrel features the largest full-profile barrel ever produced on this platform, significantly reducing barrel whip and includes a completely redesigned gas system to accommodate the .750 barrel diameter.  The muzzle features a 5/8-24 thread to allow the user to add a suppressor or any other standard AR-10 muzzle devise. An American walnut stock and manganese phosphate finish gives them a classic, old school aesthetic.

  • Caliber: .308 Winchester / 7.62 NATO
  • Action: Gas operated, piston driven semi-automatic
  • Sites: Integrated modern optics scope rail and original iron sites
  • Stock: American Walnut
  • Finish: Manganese Phosphate
  • Barrel Length: 22″ bull barrel
  • Twist: 1-10 RH
  • Grooves: 4
  • Overall Length: 44″
  • Weight: 12 lbs
  • Length of Pull: 13.2″
  • Price: $1,550.00


Additional information

Weight 288 oz
Dimensions 48 × 13 × 4 in

Requires an FFL