KRISS USA VECTOR SDP G2 | 45ACP 5.5″ | Combat Grey

The KRISS USA Vector SDP G2 is a semi-automatic pistol chambered in .45 ACP with a 5.5″ threaded barrel finished in Combat Grey. It uses KRISS’ Super V recoil mitigation system and a closed-bolt, delayed blowback design intended to reduce felt recoil and muzzle climb for faster follow-up shots. For an optic under $1,000, a compact red-dot such as the Trijicon RMR pairs well with this platform for quick target acquisition.

Typical applications include range and target work as well as competition shooting where high capacity and controllability are valued.

Product Specifications

• The caliber is .45 ACP.
• The action is Semi-Auto.
• The capacity is 30 + 1.
• The barrel measures 5.5 inches and is threaded.
• The overall length is 16.75 inches.
• The listed weight is 6 lbs..
• The finish is Combat Grey.
• The grip material is Combat Grey Polymer.
• The sights are low profile flip sights and are described as adjustable.
• The NFA thread pattern is 16x1mm LH.
• The rate of twist is 1-in-10″.
• The package includes 1 30 rd. magazine.
• Registered as ATF type PISTOL under model VECTOR SDP with manufacturer KRISS USA, INC..
• Notable features include Closed Bolt, Delayed Blowback; Super V Recoil Mitigation; 2-Stage, Quick Reset Trigger.
• The UPC is 810237026076.

The Vector SDP G2 combines a high-capacity platform with KRISS’ mechanical recoil solutions to deliver a controllable, repeatable shooting experience for range and competitive contexts. Its compact, threaded 5.5″ barrel and low-profile sights make it adaptable to optics and suppressor-capable setups for users seeking reduced muzzle rise and improved follow-up speed.