KelTec SUB2000 Gen 3 5.7x28mm 16.15in Tan 20rd

The KelTec SUB2000 Gen 3 is a compact, foldable semi-automatic carbine chambered for 5.7x28mm. It pairs a 16.15-inch barrel with a 20-round magazine and a lightweight polymer stock for easy transport and storage. The Gen 3 updates include a rotating forend that allows mounted optics to remain zeroed when folded and improved ergonomics for faster manipulation.

Key Specifications

• The caliber is 5.7 x 28 mm.
• The barrel measures 16.15 inches.
• The magazine capacity is 20 rounds.
• The action is Semi-automatic with a straight blowback design.
• The unloaded weight is 4.3 pounds.
• The overall length when open is 30.45 inches.
• The length when folded is 16.15 inches.
• The stock material is polymer.
• The barrel is threaded with a 1/2x28 pattern.
• The rifling twist rate is 1:7.

The SUB2000 Gen 3's folding design, lightweight construction, and optics-ready forend make it a practical choice for users who need a compact carbine for transport, range use, or storage where space is limited. Its modular layout and M-LOK compatibility allow straightforward accessory fitment while retaining the simple, serviceable mechanics KelTec is known for.