Kriss TDI Vector SBR G3 9mm 5.5 in FDE 40RD

The KRISS Vector Gen 3 SBR is the smallest rifle variant in the Vector family, built for compact handling and rapid follow-up shots. It ships in a Flat Dark Earth finish and features a short 5.5 in barrel with a threaded muzzle. The Gen 3 updates include a redesigned upper housing that accepts aftermarket pistol grips and an improved lower housing for enhanced hand support. This model is configured for close-quarters handling, range training, and tactical applications that demand a compact, well-balanced platform.

Key Specifications

• The caliber is 9mm.
• The barrel length is 5.5 in.
• The action is Semi-Automatic.
• The operating system is Closed Bolt, Delayed Blowback.
• The stock is a KRISS Ambidextrous Telescopic Folding Stock.
• The barrel material and finish are 4140 Chrome Moly, Black Nitride (QPQ).
• The barrel thread pattern is 1/2 x 28 RH.
• The handguard is a 1 Slot M-LOK Gen 3 configuration.
• The trigger is a Pivoting Single Stage type.
• The weight is 6.4 lbs.

With its compact footprint and tactical features, the Vector Gen 3 SBR delivers a controllable platform for shooters who prioritize maneuverability and modern ergonomics. The threaded short barrel, adjustable folding stock, and M-LOK handguard provide a flexible foundation for a wide range of accessory setups and mission profiles — from close-quarters practice to general-purpose range work.

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