Kriss TDI | Vector SDP G3 Pistol | 9mm 5.5in | KV90-3PAD00

The KRISS Vector SDP G3 is a compact semi-automatic pistol chambered in 9mm with a 5.5-inch threaded barrel and Arctic Delta Cerakote finish. The Gen 3 upper and lower housings and M-LOK handguard provide expanded customization and improved ergonomics while accepting full-size Glock magazines for interchangeability. For a mounted optic under $1,000, a Holosun 507C X2 offers a reliable, compact red-dot solution for this platform. Typical applications include pistol-caliber carbine (PCC) competition and dedicated range training.

Product Specifications

• The manufacturer is Kriss TDI.
• The model is listed as Vector SDP G3.
• The caliber is 9mm.
• The barrel measures 5.5 in / 139.7 mm.
• The action is Semi-Auto.
• The operating system is Closed bolt delayed blowback.
• The barrel material is 4140 Chrome Moly.
• The barrel finish is Black Nitride (QPQ).
• The barrel threading is 1/2 x 28 RH.
• The magazine capacity is 40 + 1.
• Includes one 40-round magazine.
• The handguard features a 1-slot M-LOK Gen 3 and a Picatinny end rail.
• The sights are low-profile flip-up sights.
• The overall length (collapsed) is 15.35 in.
• The UPC is 810172122215.

The Vector SDP G3 blends a compact footprint with high-capacity capability and modular ergonomics. Its threaded barrel, M-LOK handguard, and flip-up sights make it well suited for competitive PCC stages and focused range sessions where quick handling and magazine capacity matter. The Arctic Delta finish provides a distinctive appearance while Cerakote protection increases surface durability and resistance to wear.

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