KelTec SUB-SDP “Nub Sub” – 9mm, 6" Threaded Barrel, Integrated Brace, Black (SDP9BLK)

The SUB-SDP “Nub Sub” is KelTec’s first pistol built on the proven SUB2000 folding platform, and it folds down to just 10 inches for a bag, a truck console, or a safe shelf. Unfold it and you have a 9mm with a 6-inch barrel threaded 1/2"-28, an integrated pistol brace for steadier shooting, an M-LOK rail for a light or laser, and a magazine well that takes GLOCK 17-pattern magazines. Ships in black with one Magpul PMAG GL9. KelTec part number SDP9BLK, UPC 640832012453. This listing is for the standard SUB-SDP 9mm in black with the integrated brace only.

Folds Small, Shoots Steady

The folding action is what made the platform famous: the barrel swings up over the top so the whole gun stows at 10 inches. Deployed, it is 17.7 inches long. The integrated brace is standard on every SUB-SDP, so you get faster follow-ups and better control than a pistol this size would normally give you.

Features

• 6" barrel threaded 1/2"-28 for a suppressor or muzzle device.
• Integrated pistol brace.
• Integrated M-LOK rail for lights, lasers, and accessories.
• Accepts GLOCK 17-pattern 9mm magazines; one Magpul PMAG GL9 included.
• 5 lb trigger pull (KelTec spec).

KelTec SUB-SDP Specifications

Frequently Asked Questions

What magazines does it take?
GLOCK 17-pattern 9mm magazines. One Magpul PMAG GL9 ships with it.

How small does it fold?
10 inches folded, 17.7 inches open.

Is the barrel threaded?
Yes — 1/2"-28, the standard 9mm thread pitch.

Does it come with the brace?
Yes. The pistol brace is integrated and ships on every SUB-SDP.