Kriss USA198467852
Kriss Usa Vector Sbr G3 45Acp 5.5 Fde 30Rd$1,699.99
Availability: In Stock
Current Stock: Out of stock
The Kriss USA Vector SBR in .45 ACP is a modern, innovative take on the submachine gun platform built for shooters who want genuine compact firepower without the complexity of traditional designs. At just 5.5 inches of barrel length and collapsing to 24.25 inches overall, this semi-automatic rifle delivers controllable recoil and pointability in tight spaces—whether you're working through home-defense scenarios, running tactical courses, or simply exploring what a purpose-built, short-barreled rifle can do. The Vector's legendary delayed-blowback operating system and Kriss's proprietary recoil mitigation make it pleasantly shootable despite the .45 ACP's natural stomp, and the Alpine finish pairs practical aesthetics with real durability.
Built for serious users, the Vector SBR G3 comes ready to work. The 4140 Chrome Moly barrel wears a hard Black Nitride QPQ finish that shrugs off corrosion and handling wear. The included 30-round magazine gives you substantial capacity, while the ambidextrous, telescopic folding stock adapts to your body and your tactical situation—collapse it for movement through vehicles or structures, extend it for precision work at the range. Thread the muzzle (.578x28 RH) and add suppressors, compensators, or flash hiders to refine the gun's behavior on target.
The single-stage pivoting trigger is clean and predictable, and the whole platform tips the scales at just 6.4 pounds, making this an easy gun to handle for extended sessions. This is serious hardware for experienced shooters who understand NFA rules and want a compact, semi-auto rifle that performs and looks the part.
| Caliber | .45 ACP |
| Action | Semi-Automatic |
| Operating System | Closed Bolt Delayed Blowback |
| Barrel Length | 5.5 inches (139.7 mm) |
| Overall Length (Collapsed) | 24.25 inches (615.9 mm) |
| Overall Length (Extended) | 26.2 inches (665.9 mm) |
| Barrel Material | 4140 Chrome Moly |
| Barrel Finish | Black Nitride (QPQ) |
| Muzzle Threading | .578x28 RH |
| Trigger Type | Pivoting Single Stage |
| Stock | KRISS Ambidextrous Telescopic Folding |
| Weight | 6.4 lbs (2.9 kg) |
| Magazine Capacity | 30 rounds (1 included) |
| Color | Alpine |
The Vector SBR's barrel is threaded .578x28 RH, a standard pitch that accepts most suppressors and muzzle devices made for that specification. Check your suppressor or device's threading before purchase to ensure compatibility.
The Vector SBR is a short-barreled rifle as defined by federal law. Ownership in the United States is subject to NFA registration and the Form 4 process; purchasers must comply with all federal, state, and local firearms laws. We recommend consulting an attorney or your local FFL before purchase.
Yes. The KRISS ambidextrous telescopic folding stock is designed for both left and right-hand operation, making it accessible to all shooters regardless of dominant hand.
The Kriss USA Vector SBR comes with one 30-round magazine. Optics, slings, ammunition, and accessories are sold separately.
SKU: 198467851 • Weight: 11oz
Availability: In Stock
Current Stock: Out of stock
The Kriss USA Vector SBR in .45 ACP is a modern, innovative take on the submachine gun platform built for shooters who want genuine compact firepower without the complexity of traditional designs. At just 5.5 inches of barrel length and collapsing to 24.25 inches overall, this semi-automatic rifle delivers controllable recoil and pointability in tight spaces—whether you're working through home-defense scenarios, running tactical courses, or simply exploring what a purpose-built, short-barreled rifle can do. The Vector's legendary delayed-blowback operating system and Kriss's proprietary recoil mitigation make it pleasantly shootable despite the .45 ACP's natural stomp, and the Alpine finish pairs practical aesthetics with real durability.
Built for serious users, the Vector SBR G3 comes ready to work. The 4140 Chrome Moly barrel wears a hard Black Nitride QPQ finish that shrugs off corrosion and handling wear. The included 30-round magazine gives you substantial capacity, while the ambidextrous, telescopic folding stock adapts to your body and your tactical situation—collapse it for movement through vehicles or structures, extend it for precision work at the range. Thread the muzzle (.578x28 RH) and add suppressors, compensators, or flash hiders to refine the gun's behavior on target.
The single-stage pivoting trigger is clean and predictable, and the whole platform tips the scales at just 6.4 pounds, making this an easy gun to handle for extended sessions. This is serious hardware for experienced shooters who understand NFA rules and want a compact, semi-auto rifle that performs and looks the part.
| Caliber | .45 ACP |
| Action | Semi-Automatic |
| Operating System | Closed Bolt Delayed Blowback |
| Barrel Length | 5.5 inches (139.7 mm) |
| Overall Length (Collapsed) | 24.25 inches (615.9 mm) |
| Overall Length (Extended) | 26.2 inches (665.9 mm) |
| Barrel Material | 4140 Chrome Moly |
| Barrel Finish | Black Nitride (QPQ) |
| Muzzle Threading | .578x28 RH |
| Trigger Type | Pivoting Single Stage |
| Stock | KRISS Ambidextrous Telescopic Folding |
| Weight | 6.4 lbs (2.9 kg) |
| Magazine Capacity | 30 rounds (1 included) |
| Color | Alpine |
The Vector SBR's barrel is threaded .578x28 RH, a standard pitch that accepts most suppressors and muzzle devices made for that specification. Check your suppressor or device's threading before purchase to ensure compatibility.
The Vector SBR is a short-barreled rifle as defined by federal law. Ownership in the United States is subject to NFA registration and the Form 4 process; purchasers must comply with all federal, state, and local firearms laws. We recommend consulting an attorney or your local FFL before purchase.
Yes. The KRISS ambidextrous telescopic folding stock is designed for both left and right-hand operation, making it accessible to all shooters regardless of dominant hand.
The Kriss USA Vector SBR comes with one 30-round magazine. Optics, slings, ammunition, and accessories are sold separately.
SKU: 198467851 • Weight: 11oz