Kel-Tec SUB2000 GLK 9mm Folding Carbine — 16.25 in Threaded Barrel (1/2x28), Glock-Pattern, Aftermarket Extended Forend with Top Rail
This Kel-Tec SUB2000 GLK is a USA-made, folding pistol-caliber carbine configured for Glock-pattern magazines. It is marked "SUB2000" and "KEL TEC CNC INC COCOA FL," with "GLK MAG" on the right side. A 16.25 inch threaded barrel with 1/2x28 threads and a thread protector pairs with a non-factory extended polymer forend that adds a continuous top Picatinny rail. The rifle is in excellent condition with a clean, shiny bore and includes three 15-round Magpul PMAG GL9 magazines.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Exhibits minimal evidence of prior handling. The bore is clean and shiny.
What’s Included
- Kel-Tec SUB2000 GLK 9mm semi-automatic carbine
- Three 15-round Magpul PMAG GL9 polymer magazines (Glock-pattern)
The GLK configuration is set up for Glock-pattern magazines and is clearly factory-marked with "GLK MAG" on the right side. Manufacturer markings include "SUB2000" and "KEL TEC CNC INC COCOA FL," reflecting its U.S. production.
The carbine features a 16.25 inch barrel that is threaded 1/2x28 and capped with a thread protector. Its semi-automatic, straight blowback system uses an under-tube charging handle within a tubular receiver layout for familiar SUB2000 handling.
This example is fitted with a non-factory extended polymer forend that provides a continuous top Picatinny rail. The factory front sight tower is not present with this configuration.
The skeletonized polymer stock offers multi-position adjustment with a 13.0 inch length of pull. A steel receiver and polymer furniture keep weight practical while maintaining durability.
Capacity is 15+1, and this rifle includes three 15-round Magpul PMAG GL9 magazines. It is a straightforward, folding 9mm carbine set up for Glock-pattern feeding with useful threaded-barrel capability.

