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IA Iron River Armory

Keltec SUB-2000 Defender Gen 3 — 10mm Auto, Kryptek Skyfall

SKULIP|KTS2K10GLKDSKYF Conditionnew CategorySemi Auto Rifles
$886.96
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Specs at a glance

Keltec SUB-2000 Defender Ge… SPECS AT A GLANCE 5.6 lbs WEIGHT 10mm SIZE
Editorial diagram — measurements verified during testing.

About this product

The Keltec SUB-2000 Defender Gen 3 is a folding semi-automatic carbine chambered in 10mm Auto designed for compact storage and straightforward field use. The Gen 3 rotating forend allows the carbine to fold with optics mounted, reducing packed length for transport or storage. This Defender package is finished in Kryptek Obskura Skyfall and ships factory-equipped with a Vortex Crossfire red dot, Magpul angled foregrip, and two 15-round Glock 20-compatible magazines.

Key Specifications

  • Chambered in 10mm Auto and compatible with Glock 20 magazines.
  • Action is Semi-Automatic.
  • Factory includes two 15-round Glock 20 magazines.
  • Weight is approximately 5.6 lbs.
  • Finish is Kryptek Obskura Skyfall.
  • Thread pattern is 5/8×24.
  • Optic included is a Vortex Crossfire red dot.
  • Foregrip included is a Magpul angled foregrip.
  • Furniture and stock are polymer with a folding design.
  • Includes iron sights.

The SUB-2000 Defender Gen 3 balances compact transportability with practical on‑range and field capability. Its folding architecture and optic-ready top rail make it suitable for users who need a compact carbine that stores easily yet returns to a familiar, magazine-compatible platform when deployed. The Kryptek Obskura Skyfall finish and included accessories provide a ready-to-use configuration for range use and general-purpose carry where legal and appropriate.

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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.
$886.96