The KelTec Sub2000 Gen 3 10mm black carbine (KelTec part no. SUB2K10GLKBLK) is the third generation of the semi-automatic carbine that folds in half, optics and all. Its rotating forend makes it an optics-ready carbine you can put an optic on and leave it there, folded or deployed. The 16.1-inch barrel gives 10mm ammunition the velocity and accuracy at distance that a handgun barrel cannot. Folded, it tucks away where space is tight, and it deploys quickly when time matters.

Key Specifications

• Chambered in 10mm, with the extra velocity of a rifle-length barrel behind it.
• The barrel is 16.1 inches long, which translates to more velocity and power downrange than a handgun barrel.
• Capacity is 15 rounds.
• Magazine compatibility is Glock 20 magazines, so existing magazines can be used.
• The carbine is optics ready: the rotating forend lets an optic stay mounted and zeroed when the carbine is folded or deployed.
• It folds in half for compact storage and quick deployment.
• The straight blowback system is simple to operate and maintain.
• The stock is adjustable to fit the shooter.
• Field stripping is tool-free, so cleaning and inspection are quick.
• The color is black, as the maker lists it for this part number.

Frequently Asked Questions

What magazines does the 10mm Sub2000 use? The 10mm GLK model is compatible with Glock 20 magazines, and capacity for this version is 15 rounds.

Is the Sub2000 Gen 3 optics ready? Yes. Its rotating forend allows an optic to stay mounted while the carbine folds, so it stays zeroed and ready.

How does the Sub2000 fold? It folds in half for storage and transport, and the stock is adjustable when deployed.

Buy the KelTec Sub2000 Gen 3 10mm Carbine, Optics Ready, Black, 15-Round

A folding 10mm carbine that runs Glock 20 magazines is a distinctive range and field tool. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto rifles here.