The KRISS Vector SBR Gen III in 10mm delivers premium firepower in a compact platform. Semi-automatic short barrel rifle built for sporting and recreational shooters who demand precision and reliability.
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
This semi-automatic platform features a 5.5″ threaded barrel and 33-round capacity, making it an exceptional choice for sporting and recreational use.
Additionally, the Vector SBR Gen III delivers versatility through its interchangeable pistol grip and adjustable folding stock. These features allow you to customize your firing position and adapt the rifle to different shooting environments. Furthermore, the low-profile flip-up sights provide reliable aiming without requiring additional optics.
Design & Ergonomics
Moreover, ambidextrous safety controls ensure this Vector SBR works equally well for left and right-handed shooters. The Cerakote finish in Ironwood Delta Camo offers durability and a modern aesthetic. The 10mm caliber delivers substantial stopping power while maintaining controllable recoil in the compact SBR platform.
The threaded barrel opens possibilities for sound suppressors and muzzle devices, giving you flexibility to tailor performance to your needs. Therefore, whether you’re at the range or in the field, the Vector SBR Gen III adapts to your mission.
Performance & Capacity
In addition, the 33-round magazine capacity means extended shooting sessions without frequent reloads. The semi-automatic action provides reliable cycling and consistent accuracy. This configuration makes the Vector SBR Gen III an ideal platform for recreational shooters who value both power and magazine capacity.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: What caliber is the KRISS Vector SBR Gen III?
A: The Vector SBR Gen III is chambered in 10mm, delivering substantial power and controllable recoil in a compact short barrel rifle platform. This caliber is popular for recreational shooting and sporting applications.
Q: Can I attach a suppressor to the Vector SBR Gen III?
A: Yes, the 5.5″ threaded barrel with 9/16×24 thread pitch is designed to accept compatible muzzle devices and suppressors. You’ll need to follow Texas and federal regulations regarding any attachments.
Q: What is the magazine capacity of this Vector SBR?
A: The KRISS Vector SBR Gen III comes with one 33-round magazine included. This large capacity is excellent for extended range sessions and recreational shooting.
Q: How does the adjustable folding stock work?
A: The adjustable folding stock allows you to customize length of pull for comfort and adapt the rifle for different shooting positions. The folding mechanism enables compact storage and transport.
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