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New Product Highlight: KelTec SUB-SDP

It's tiny, it's affordable, and it looks like a heap of fun to shoot. Meet the KelTec SUB-SDP, AKA the Nub Sub!

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We can always count on KelTec to make the firearm industry fun.

The Florida company’s most recent brainchild, the KelTec SUB-SDP, scales down one of its most popular platforms to make a budget-friendly PDW in a sea of expensive alternatives.

I can already tell it’s going to be fun to shoot. But could it be your next home-defense or truck gun? Let’s take a closer look!

KelTec Sub-SDP
KelTec Sub-SDP. (Photo: KelTec)

KelTec SUB-SDP Specs & Features

Specs

  • Caliber: 9mm
  • Action: Semi-automatic, blowback
  • Capacity: 15+1
  • Barrel Length: 6’
  • Overall Length: 10” (folded), 17.7” (unfolded)
  • Weight: 3.6 lbs
  • Country of Origin: USAMSRP: $599

Features

  • Pistol brace included
  • Picatinny rail for optics
  • Ambidextrous charging handle
  • Threaded barrel
KelTec SUB-SDPKelTec SUB-SDP
Prices accurate at time of writing

If the SUB-SDP looks familiar, that’s because it’s a chopped-down version of the popular SUB2000 carbine.

Changes include a brace instead of a stock, and a barrel that’s been reduced from 16.15 inches to 6 inches. The new pistol weighs just 3.57 pounds!

It also comes with M-LOK attachment points and a threaded barrel. (This looks like an excellent host for a Banish 9K).

KelTec Sub-SDP
KelTec Sub-SDP. (Photo: KelTec)

Thanks to the design’s rotating pivot point, you can mount an optic and still fold it up for storage. Need ideas? Check out our guide to the Best Red Dots Under $200.

The Nub Sub is priced like the 10mm carbine rather than its 9mm counterpart. KelTec lists an MSRP of $599 for the SUB-SDP.

That’s still a pretty good deal, if you ask me.

Recent events have fueled the conversation around truck guns. Considering the price and size of KelTec’s latest creation, the Nub Sub sounds like a pretty compelling option.

What do you think of the new KelTec SUB-SDP? Let us know below. Like this kind of action? check out our guide to the Best Pistol-Caliber Carbines in 9mm and beyond!

Written By

Scott Murdock

Scott Murdock

Editor & Senior Review Analyst

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Scott Murdock is a Marine Corps veteran with a basic working knowledge of shooting, written English, and photography. He's passionate about helping readers find quality gear that's worthy of their money. You can find more of his work at Task & Purpose, Free Range American, and Outdoor Life.

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