KRISS Vector SBR G3 10mm 5.5-inch Short-Barrel Rifle, FDE

The KRISS Vector SBR G3 in 10mm (brand part no. KV10-3SFD00) pairs KRISS TDI’s signature Super V delayed-blowback action with a 5.5-inch barrel and a folding stock, giving suppressor-ready shooters a compact, low-recoil platform built around a pistol-caliber cartridge. Finished in Flat Dark Earth and fed by a 33-round magazine, it is engineered for close-quarters carbine work, home defense, and NFA collectors who already own a 10mm-suppressed setup. The closed-bolt delayed-blowback system keeps the low bore axis and folding stock working together for fast, controllable strings of fire.

Key Specifications

• Chambered in 10mm, giving the Vector platform’s low bore axis extra stopping power over 9mm variants.
• Barrel length is 5.5 inches, the short-barrel configuration that makes this an NFA-regulated SBR.
• Includes one 33-round magazine for extended strings between reloads.
• Runs KRISS’s Closed Bolt Delayed Blowback operating system for a soft, flat-shooting recoil impulse.
• Rifling twist is 1-in-10 inches, matched to heavier 10mm bullet weights.
• Ships with a KRISS Ambidextrous Telescopic Folding Stock for a collapsed length of just 24.25 inches.
• Barrel is 4140 chrome moly steel with a black nitride (QPQ) finish for corrosion resistance.
• Muzzle is threaded 9/16×24 RH for direct mounting of a compatible 10mm suppressor or muzzle device.
• Uses low-profile flip-up adjustable sights for a fast, snag-free sight picture.
• Finished in Flat Dark Earth for a distinct look apart from the standard black Vector.

Frequently Asked Questions

Is this an NFA item? Yes. As a short-barrel rifle, it’s a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber does it use? It’s chambered in 10mm and ships with a 33-round magazine.

Can the stock be removed for storage? Yes, the KRISS ambidextrous stock telescopes and folds, shrinking the overall length to 24.25 inches.

Buy the KRISS Vector SBR G3 10mm 5.5-inch Short-Barrel Rifle, FDE

Few pistol-caliber SBRs shoot as flat as the Vector thanks to its Super V system, making this FDE G3 a strong pick for suppressed 10mm work. This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax, and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through Kriss TDI‘s semi-auto rifle lineup and our Lubbock, Texas team will walk you through the transfer process.