The Kel-Tec SUB2000 Gen3 in 5.7x28mm (brand part no. SUB2K57TAN) is a semi-automatic carbine built around a 16.15-inch barrel with a 1-in-7-inch twist, offering a flat trajectory and low recoil for accurate, controlled shooting. KelTec builds this SUB2000 with a tan stock and an M-LOK rail for accessory mounting, designed to fold in half for compact storage and quick deployment. Among semi-automatic rifles in the semi-auto rifles category, this SUB2000 variant favors shooters who want M-LOK accessory compatibility on a compact, foldable 5.7x28mm carbine.

Key Specifications

• Chambered in 5.7x28mm.
• Rate of twist is 1-in-7-inch.
• Operates as a semi-automatic carbine that folds in half.
• Features a 16.15-inch barrel.
• Feeds from a magazine with a 20-round capacity.
• Ships with one 20-round magazine included.
• Fitted with an M-LOK rail for accessory mounting.
• Folded length is 22.85 inches.
• Ships at approximately 6.0 pounds.
• Finished with a tan stock.

Frequently Asked Questions

Does this carbine have an accessory rail? Yes, an M-LOK rail is fitted for mounting lights, lasers, or other accessories.

Does it fold? Yes, the SUB2000 folds in half for compact storage and quick deployment.

What is the magazine capacity? 20 rounds, with one magazine included.

Buy the Kel-Tec SUB2000 Gen3 Tan M-LOK Carbine

M-LOK accessory compatibility on a compact, foldable 5.7x28mm carbine is exactly what this SUB2000 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.