The KRISS Vector SBR Gen III in .45 ACP delivers precision semi-automatic performance in a compact, threaded-barrel platform perfect for sport shooting and recreational use.
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
The KRISS Vector SBR Gen III 45ACP rifle combines modern ergonomics with proven reliability. This semi-automatic rifle features a 5.5″ threaded barrel and 30-round magazine capacity. Additionally, the flat dark earth Cerakote finish provides durability and aesthetic appeal for serious shooters.
Built for shooters who demand versatility, the Vector SBR Gen III offers ambidextrous safety controls for left- and right-handed operation. Moreover, its adjustable folding stock and interchangeable pistol grip allow customization to fit your shooting style. The low-profile flip-up sights provide reliable aiming without adding bulk.
Performance and Features
This .45 ACP platform delivers the stopping power serious sportsmen expect. Furthermore, the threaded barrel opens up suppressor options for those who want to reduce noise signature during range sessions. The 30-round capacity means fewer magazine changes during extended shooting sessions.
The KRISS Vector SBR Gen III is engineered for both recreational shooters and those seeking a modern semi-automatic rifle experience. Therefore, whether you’re at the range or in the field, this rifle adapts to your needs with its modular design and user-friendly controls.
Precision Engineering
Every detail of the Vector SBR Gen III reflects KRISS USA’s commitment to quality. The Cerakote finish resists wear and corrosion, ensuring long-term reliability. Additionally, the ambidextrous controls and adjustable stock make this rifle accessible to shooters of all experience levels.
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 magazine capacity does the KRISS Vector SBR Gen III come with?
A: The Vector SBR Gen III ships with one 30-round magazine. The 30-round capacity allows extended shooting sessions with fewer reloads, making it ideal for range work and sporting use.
Q: Is the 5.5″ barrel threaded, and can I add a suppressor?
A: Yes, the Vector SBR Gen III features a 5.5″ threaded barrel with .578X28 thread pitch. This allows you to attach compatible suppressors or other threaded accessories to enhance your shooting experience.
Q: How does the FFL transfer process work in Texas?
A: Western Sport handles all FFL paperwork as your licensed dealer.
Q: Is the KRISS Vector SBR Gen III suitable for recreational shooting?
A: Absolutely. The Vector SBR Gen III is designed for sporting and recreational use. Its adjustable stock, ambidextrous controls, and reliable .45 ACP platform make it an excellent choice for range shooters and sport enthusiasts.
This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.
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