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IA Iron River Armory

Kel‑Tec SUB‑2000 Gen3 9mm Folding Carbine, Black

SKULIP|KTS2K9GLKBLK Conditionnew CategorySemi Auto Rifles
$440.85
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Specs at a glance

Kel‑Tec SUB‑2000 Gen3 9mm F… SPECS AT A GLANCE 9mm SIZE
Editorial diagram — measurements verified during testing.

About this product

The Kel‑Tec SUB‑2000 Gen3 is a purpose‑built foldable 9mm carbine designed for compact storage and convenient transport. Its Gen3 updates focus on user ergonomics and modularity, including a rotating forend to permit optics and accessories to stay mounted while folding. The platform accepts common Glock 9mm magazines and features a lightweight, folding polymer stock for simplified carry. Intended for shooters who prioritize compactness and straightforward functionality, the SUB‑2000 Gen3 combines a simple blowback action with modern accessory compatibility.

Key Specifications

  • Chambered in 9mm.
  • Operates as a semi-automatic firearm.
  • Part of the Gen3 series with updated ergonomics and controls.
  • Features an optic-ready receiver for direct mounting of electronic sights.
  • Equipped with M-LOK slots and Picatinny-style rail on the handguard for accessories.
  • The barrel is described as steel and threaded.
  • Includes an 1/2×28 thread pattern for muzzle accessories.
  • Uses a folding polymer stock for compact storage and transport.
  • Includes one 15‑round magazine (per manufacturer accessory listing).
  • Designed to accept Glock 9mm (G17/G19) magazines.

The SUB‑2000 Gen3 combines compact portability with straightforward function: it folds for storage, supports common Glock magazines, and provides modern mounting options for optics and accessories. Its modular handguard and optic‑ready receiver make it a flexible choice for a range of practical, non‑sensational shooting applications where space and simplicity matter.

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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.
$440.85