Kriss TDI | KV45-3PAD00 | Vector SDP G3 45 ACP 5.5in

The KRISS Vector SDP G3 (KV45-3PAD00) is a semi-automatic platform built around the Vector delayed-blowback operating system and chambered in .45 ACP. The Gen 3 upper and lower housings improve ergonomics and expand customization while maintaining compatibility with full-size Glock magazines for intuitive magazine interchangeability. For a compact, durable reflex sight under $1000 that pairs well with this platform, consider the Trijicon RMR Type 2. Typical applications include range training and practical competition.

Product Specifications

• The manufacturer is listed as Kriss TDI.
• The model and part number are Vector SDP G3 KV45-3PAD00.
• The caliber is specified as .45 ACP.
• The action is listed as Semi-Auto.
• The barrel length measures 5.5 inches.
• The barrel material is 4140 Chrome Moly.
• The barrel finish is Black Nitride (QPQ).
• The overall length (collapsed) is 15.35 inches.
• The unloaded weight is approximately 5.6 lbs..
• The stated capacity is 30 + 1.
• The package includes (1) 30-round magazine.
• The exterior finish is Arctic Delta Camo.
• The barrel threading / NFA thread pattern is .578×28 (RH).
• The sights are specified as Low Profile Flip Up Sights.
• The UPC is 810172122239.

The Vector SDP G3 offers a controllable shooting experience with an accessory-ready layout, including a Picatinny end rail and a 1-slot M-LOK Gen 3 handguard for mounting lights and other equipment. Its threaded 5.5-inch barrel and high-capacity magazine configuration make it well suited to sustained range sessions and multi-stage practical matches where rapid reloads and accessory integration matter.

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