Kriss Vector Crb G3 45Acp 16 Blk 10Rd Ca

The Kriss Vector CRB Gen 3 in 45 ACP is a semi-automatic pistol caliber carbine built for shooters who want soft-shooting performance, modularity, and real-world practicality. Fed by full-size Glock magazines, this 16-inch rifle-length model delivers the ergonomic familiarity of a popular platform while bringing Kriss's legendary delayed-blowback system to the table. Whether you're running competition in PCC divisions or stocking a reliable 45 ACP carbine for the range, the Gen 3 CRB strips away complexity without sacrificing capability or function.

The heart of the Vector's appeal is its low-recoil operating system—a closed-bolt delayed-blowback design that tames 45 ACP's natural kick and keeps your sight picture stable across strings of fire. The upper and lower housings have been redesigned for this generation, with enhanced ergonomics and M-LOK mounting points integrated into the refreshed square shroud. You get a full-length Picatinny rail on top for optics and accessories, while the short charging handle includes a brass-check function so you can verify a round in the chamber without racking the bolt. Field-stripping is tool-less thanks to the four-pin design—a genuine quality-of-life feature for carbine users.

Ergonomic details matter in a PCC: the Vector Gen 3 sports an ambidextrous magazine release, ambidextrous short-throw safety lever, and standard AR15-pattern pistol grip for drop-in compatibility with aftermarket options. The skeletonized single-stage trigger has minimal pre-travel and a crisp break. At 7.7 pounds with the fixed stock and collapsible to 35.37 inches, it's handy enough for competitions and tight enough for fun.

Key Features

• 45 ACP semi-automatic pistol caliber carbine with 16-inch barrel
• Closed-bolt delayed-blowback operating system for low recoil and reliable cycling
• Accepts full-size Glock-pattern magazines (one 10-round magazine included)
• Ambidextrous controls: magazine release, safety lever, and AR15-compatible pistol grip
• Full-length Picatinny rail and M-LOK mounting points on square shroud for optics and accessories
• Tool-less four-pin disassembly for field maintenance
• Short charging handle with brass-check function
• Skeletonized single-stage trigger with 0.7mm pre-travel
• 4140 chrome-moly barrel with QPQ black-nitride finish
• Fixed KRISS stock; overall length 35.37 inches collapsed
• Weighs 7.7 pounds

Specifications

Frequently Asked Questions

What magazines does the Kriss Vector CRB Gen 3 use?

The Vector CRB is fed by full-size Glock-pattern magazines, so if you already own Glock pistols or other Glock-mag firearms, your existing magazines will work. One 10-round magazine is included with the carbine.

Is the Kriss Vector CRB Gen 3 a good PCC competition carbine?

Yes. The 16-inch barrel meets rifle-length specifications for most pistol caliber carbine divisions, and the delayed-blowback system produces notably low recoil, which helps with sight recovery and follow-up shots. Ambidextrous controls, Picatinny rail, and M-LOK mounting make it easy to set up for your division's ruleset.

Can I swap the pistol grip or use AR15 grips?

The Vector CRB uses a standard AR15/M16-pattern pistol grip, so aftermarket AR grips will fit directly without modification.

How do I field-strip the Vector CRB?

The Vector CRB features tool-less four-pin disassembly, meaning you can break it down for cleaning and maintenance without any additional tools.