KRISS USA Vector SBR G3 Arctic Delta 45 ACP 5.5" 30-Round

The KRISS USA Vector SBR G3 Arctic Delta is a semi-automatic short barrel rifle chambered in 45 ACP, built around the KRISS delayed blowback operating system. It is intended for close to intermediate range use where reduced felt recoil and muzzle rise support rapid, controlled shooting. The rifle is classified as an NFA short barrel rifle.

The rifle has a 5.5-inch barrel with a 1-in-10 twist rate, a .578x28 threaded muzzle for suppressors or muzzle devices, and an overall length of 26.2 inches with the stock folded or extended as configured. It weighs 6.4 pounds and uses a 30-round magazine. The Gen 3 M-LOK handguard provides an accessory mounting surface, and low profile flip-up sights offer adjustable backup aiming. The Arctic Delta Camo Cerakote finish is applied to the metal and a telescopic folding stock is included.

The ambidextrous safety and pivoting single-stage trigger are standard. One magazine is included.

• Caliber: 45 ACP
• Action: Semi-Auto, closed bolt delayed blowback
• Barrel Length: 5.5 in
• Rate of Twist: 1 in 10
• Thread Pattern: .578x28
• Overall Length: 26.2 in
• Weight: 6.4 lbs
• Capacity: 30 rounds