Kriss USA Vector SBR G3 Alpine Features The Vector SBR G3 Alpine utilizes the KRISS delayed blowback system to significantly reduce felt recoil and muzzle rise supporting accurate rapid fire capability. Its 1 in 10 twist barrel stabilizes a wide range of .45 ACP loads while the .578x28 threaded muzzle allows suppression or muzzle device compatibility. The Gen 3 M-LOK handguard provides a rigid lightweight mounting surface for accessories without compromising maneuverability. Low profile flip up sights offer adjustable backup aiming for close to intermediate distances. The telescopic folding stock enhances portability while maintaining solid shoulder support during shooting. Ambidextrous safety controls and a pivoting single stage trigger contribute to intuitive efficient weapon handling making the Vector SBR G3 Alpine well suited for shooters who need control adaptability and dependable performance. Kriss USA Vector SBR G3 Alpine Specifications Manufacturer: Kriss USA Model: Vector SBR G3 Alpine Family: Vector Series Type: NFA Short Barrel Rifle Item Group: Short Barrel Rifles Action: Semi Auto Caliber/Gauge: 45 ACP Finish: Alpine White Finish Type: Applied Finish Stock: Collapsible and Folding Stock Stock/Grips: Telescopic Folding Stock Barrel Length: 5.5 Overall Length: 26.2 Rate of Twist: 1 in 10 Capacity: 30+1 Number of Magazines: 1 Magazine Description: 30 Round Sights: Low Profile Flip Up Sights Sight Type: Adjustable Sights Thread Pattern: .578x28 Special Feature: Threaded Barrel Weight: 6.4 lbs Safety Features: Ambidextrous Safety Operating System: Closed Bolt Delayed Blowback Handguard: 1 Slot M LOK Gen 3 Trigger: Pivoting Single Stage Trigger