The KRISS Vector SDP G3 is the Gen 3 variant of the Vector family, presented in a compact platform with upgraded ergonomics and enhanced customization. Chambered in 9mm with a 5.5-inch barrel, the SDP G3 uses a closed-bolt delayed blowback operating system to deliver controlled, consistent cycling. The design accepts full-size Glock magazines for straightforward magazine interchangeability and everyday usability. Gen 3 refinements include redesigned upper and lower housings, improved hand support, and expanded accessory compatibility.
Key Specifications
- Chambered in 9mm.
- Model is the Vector SDP G3.
- Action is Semi-Automatic.
- Operating system is Closed Bolt Delayed Blowback.
- The barrel measures 5.5 in / 139.7 mm.
- Overall length (collapsed) is 15.35 in / 390 mm.
- Includes 1 × 10-round magazine.
- Standard capacity is 10 + 1.
- Finish is Arctic Delta CERAKOTE Coating.
- Barrel threading is 1/2 x 28 RH.
Built for shooters who value compact control and modularity, the Vector SDP G3 pairs proven magazine compatibility with Gen 3 ergonomics and an M-LOK handguard for practical accessory mounting. Low-profile flip-up sights and a pivoting single-stage trigger deliver a straightforward, usable interface while the Arctic Delta finish provides durable surface protection and a distinct appearance. The SDP G3 is a capable platform for those seeking a configurable, modern semi-automatic for personal carry and close-range duty use.
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