Kriss Usa Vector Sbr G3 45Acp 5.5 Fde 30Rd

The Kriss USA Vector SBR G3 in .45 ACP is a short-barrel rifle built for shooters who want serious stopping power in a compact, maneuverable platform. With a 5.5-inch barrel and folding stock, this semi-automatic delivers full-power .45 ACP ballistics in a package that works in tight spaces—whether you're running defensive drills, setting up for home defense, or working through challenging terrain. The Vector SBR G3's closed-bolt delayed blowback operating system is renowned for its low recoil impulse and smooth handling, making follow-up shots faster and easier than you'd expect from a .45.

Build quality matters with a gun you'll rely on, and Kriss didn't cut corners here. The barrel is 4140 chrome-moly steel with black nitride finish—a proven combination that resists corrosion and handles real-world use. The ambidextrous, telescopic folding stock lets you adjust length of pull on the fly and collapse the rifle down to 24.25 inches for storage or vehicle carry, then extend it to 26.2 inches for better control when you need it. At 6.4 pounds, it's light enough to handle all day without fatigue, but substantial enough to feel solid in your hands.

The included 30-round magazine keeps you fed during extended range sessions or training, and the .578x28 threaded barrel opens up suppressor options if you decide to go that route. Everything about the Vector SBR G3 screams purpose-built—it's not trying to be a rifle that does everything, just one thing really well: deliver rifle-caliber performance in a package that doesn't demand space.

Key Features

• 5.5-inch barrel in .45 ACP with black nitride finish
• Closed-bolt delayed blowback system for smooth, controllable recoil
• Ambidextrous telescopic folding stock—collapse to 24.25 inches or extend to 26.2 inches
• Lightweight at 6.4 pounds for all-day handling
• .578x28 threaded barrel for suppressor compatibility
• Pivoting single-stage trigger for consistent break
• Flat Dark Earth finish
• One 30-round magazine included

Specifications

Frequently Asked Questions

Is the Vector SBR G3 .45 ACP a registered short-barrel rifle or does it require a tax stamp?

That's a question for a licensed dealer or attorney in your jurisdiction. Short-barrel rifles have specific legal requirements that vary by state and federal classification. We recommend checking your local laws and consulting with a professional before purchase.

What's included in the box?

The Vector SBR G3 comes with one 30-round magazine. Additional accessories or cleaning kits are not included.

Can I mount a suppressor on the threaded barrel?

Yes, the barrel is threaded .578x28 (right-hand), which is compatible with .45 ACP suppressors designed for that thread pitch. You'll need to verify your specific suppressor is rated for .45 ACP and that configuration.

How compact is the Vector SBR G3 with the folding stock?

With the stock fully collapsed, the rifle measures 24.25 inches overall, making it well-suited for tight spaces, vehicles, or storage. Extended, it reaches 26.2 inches, giving you a longer sight radius and more control during shooting.