
Availability: In Stock
The Kriss USA Vector CRB Gen 3 in 45 ACP is a purpose-built pistol-caliber carbine designed for shooters who want a modern, competition-ready firearm without compromise. If you're into PCC matches, tactical sports, or simply want a soft-shooting, 45 ACP carbine that handles like a dream, the Vector CRB delivers the goods. The Gen 3 platform brings a completely reimagined upper and lower receiver that feels more refined and adaptable than its predecessors, with ergonomics tweaked for both right- and left-handed shooters.
At 16 inches, the barrel keeps the Vector CRB legal and handy while the 45 ACP cartridge delivers reliable terminal performance with minimal recoil—a genuine advantage in rapid-fire scenarios or extended range sessions. The closed-bolt, delayed-blowback operating system runs smooth and predictable, and that Arctic Delta Cerakote finish isn't just eye candy; it's durable protection against the elements. The carbine tips the scales at just 7.7 pounds, making it nimble enough to move around a stage or carry on an adventure without fatigue. The ambidextrous telescopic folding stock adapts to your needs, whether you're setting it up for a specific shooting position or collapsing it for transport and storage.
Magazine compatibility is straightforward: the Vector CRB feeds full-size Glock-pattern magazines, so if you already run Glock pistols, you can share ammunition and mags across platforms. The barrel features integrated M-LOK slots for attaching lights, lasers, or foregrips, and the .578x28 right-hand threading opens the door to suppressors and muzzle devices. You get a solid foundation out of the box—one 30-round magazine, cleaning kit, cable lock, and manual—everything you need to get shooting right away.
Whether you're grinding for that next competition win or just want a 45 ACP carbine that's genuinely fun to shoot, the Vector CRB Gen 3 is built for both.
| Caliber | 45 ACP |
| Action | Semi-Automatic |
| Operating System | Closed Bolt Delayed Blowback |
| Barrel Length | 16.0 inches |
| Overall Length (Collapsed) | 34.9 inches |
| Overall Length (Extended) | 36.9 inches |
| Magazine Capacity | 30 Rounds |
| Magazine Type | Full-size Glock Pattern |
| Weight | 7.7 lbs |
| Barrel Material | 4140 Chrome Moly |
| Barrel Finish | Black Nitride (QPQ) |
| Barrel Threading | .578 x 28 RH |
| Trigger Type | Pivoting Single Stage |
| Stock | KRISS Ambidextrous Telescopic Folding |
| Finish | Arctic Delta Cerakote |
Yes. The Vector CRB is compatible with full-size Glock-pattern magazines, so if you already own Glock pistols, you can share ammunition and magazines across your setup for convenience and cost savings.
Each Vector CRB comes with one 30-round magazine, a cleaning kit, a cable lock, a user manual, and a warranty card—everything you need to start shooting right out of the box.
Yes. The Vector CRB Gen 3 was specifically tailored for PCC competition and recreational shooting, with modern ergonomics, an ambidextrous stock, and M-LOK accessory mounting to support a competitive setup.
Yes. The barrel is threaded .578x28 right-hand, which is compatible with suppressors and other muzzle devices designed for that specification.

SKU: 198468265 • Weight: 11oz





Availability: In Stock
The Kriss USA Vector CRB Gen 3 in 45 ACP is a purpose-built pistol-caliber carbine designed for shooters who want a modern, competition-ready firearm without compromise. If you're into PCC matches, tactical sports, or simply want a soft-shooting, 45 ACP carbine that handles like a dream, the Vector CRB delivers the goods. The Gen 3 platform brings a completely reimagined upper and lower receiver that feels more refined and adaptable than its predecessors, with ergonomics tweaked for both right- and left-handed shooters.
At 16 inches, the barrel keeps the Vector CRB legal and handy while the 45 ACP cartridge delivers reliable terminal performance with minimal recoil—a genuine advantage in rapid-fire scenarios or extended range sessions. The closed-bolt, delayed-blowback operating system runs smooth and predictable, and that Arctic Delta Cerakote finish isn't just eye candy; it's durable protection against the elements. The carbine tips the scales at just 7.7 pounds, making it nimble enough to move around a stage or carry on an adventure without fatigue. The ambidextrous telescopic folding stock adapts to your needs, whether you're setting it up for a specific shooting position or collapsing it for transport and storage.
Magazine compatibility is straightforward: the Vector CRB feeds full-size Glock-pattern magazines, so if you already run Glock pistols, you can share ammunition and mags across platforms. The barrel features integrated M-LOK slots for attaching lights, lasers, or foregrips, and the .578x28 right-hand threading opens the door to suppressors and muzzle devices. You get a solid foundation out of the box—one 30-round magazine, cleaning kit, cable lock, and manual—everything you need to get shooting right away.
Whether you're grinding for that next competition win or just want a 45 ACP carbine that's genuinely fun to shoot, the Vector CRB Gen 3 is built for both.
| Caliber | 45 ACP |
| Action | Semi-Automatic |
| Operating System | Closed Bolt Delayed Blowback |
| Barrel Length | 16.0 inches |
| Overall Length (Collapsed) | 34.9 inches |
| Overall Length (Extended) | 36.9 inches |
| Magazine Capacity | 30 Rounds |
| Magazine Type | Full-size Glock Pattern |
| Weight | 7.7 lbs |
| Barrel Material | 4140 Chrome Moly |
| Barrel Finish | Black Nitride (QPQ) |
| Barrel Threading | .578 x 28 RH |
| Trigger Type | Pivoting Single Stage |
| Stock | KRISS Ambidextrous Telescopic Folding |
| Finish | Arctic Delta Cerakote |
Yes. The Vector CRB is compatible with full-size Glock-pattern magazines, so if you already own Glock pistols, you can share ammunition and magazines across your setup for convenience and cost savings.
Each Vector CRB comes with one 30-round magazine, a cleaning kit, a cable lock, a user manual, and a warranty card—everything you need to start shooting right out of the box.
Yes. The Vector CRB Gen 3 was specifically tailored for PCC competition and recreational shooting, with modern ergonomics, an ambidextrous stock, and M-LOK accessory mounting to support a competitive setup.
Yes. The barrel is threaded .578x28 right-hand, which is compatible with suppressors and other muzzle devices designed for that specification.
SKU: 198468265 • Weight: 11oz
