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IA Iron River Armory

KRISS Vector G3 SBR 9mm 5.5in Alpine White 40rd

SKURSR|KRKV90-3SAP00 Conditionnew CategorySemi Auto Rifles
$1772.11
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About this product

The KRISS Vector Gen 3 SBR is a compact short-barreled rifle configured in 9mm with a 5.5-inch barrel. It uses a closed-bolt, delayed blowback operating system paired with a pivoting single-stage trigger for consistent, manageable operation. The Alpine White finish and ambidextrous telescopic folding stock make it a compact, transportable platform suitable for close-quarters roles and accessory customization. Gen 3 updates include a redesigned upper and lower housing to accept aftermarket pistol grips and improved hand support.

Key Specifications

  • Chambered in 9mm.
  • Barrel length is 5.5 inches with 1/2×28 RH threading.
  • Action is Semi-Automatic.
  • Operating system is Closed Bolt Delayed Blowback.
  • Includes one 40-round magazine.
  • Color/finish is Alpine White.
  • Weight is approximately 6.4 lbs.
  • Barrel material is 4140 chrome-moly with a black nitride (QPQ) finish.
  • Stock is a KRISS ambidextrous telescopic folding stock.
  • Trigger is a pivoting single-stage type.

As a compact, well-engineered 9mm platform, the Vector G3 SBR combines modern ergonomics with a short overall length and a high-capacity magazine for users who value a configurable, controllable firearm. Its threaded barrel, M-LOK handguard slot and updated ergonomics make it a capable base for optics and common accessories while preserving the unique Vector handling characteristics.

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Specs at a glance

KRISS Vector G3 SBR 9mm 5.5… SPECS AT A GLANCE 6.4 lbs WEIGHT 9mm SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1772.11