Kel-Tec SUB-SDP 9mm Braced Pistol

The Kel-Tec SUB-SDP takes the folding sub-gun concept and delivers it as a light, packable 9mm braced pistol.

Specifications

Expert notes

What makes the SUB-SDP stand out is Kel-Tec’s folding sub design — it collapses for storage and transport, then deploys quickly.

The 9mm chambering keeps recoil mild and ammo cheap, so you can shoot it often without breaking the bank.

It fits shooters who want a compact, brace-equipped 9mm that’s simple to stow and simple to run.

Pros & cons

Pros

• Compact folding design
• Soft-shooting, affordable 9mm
• Feeds common pistol magazines
• Lightweight and easy to stow

Cons

• Brace-equipped pistol — know your state and local rules
• Optics and accessories sold separately

Why buy from Blackjack Firearms

• Genuine, brand-new Kel-Tec firearm — never a clone or refurb.
• Secure, encrypted checkout to protect your payment.
• Licensed FFL dealer — every firearm transfers legally through your local FFL.
• Fast, tracked shipping straight to your dealer.
• Real support before and after your order.

Frequently asked questions

What magazines does the SUB-SDP use?
It feeds from common pistol magazines — confirm the accepted magazine type for your specific model.

Does the SUB-SDP fold?
Yes. The Kel-Tec sub platform folds for compact storage and transport.

Is the SUB-SDP a rifle or a pistol?
It is a brace-equipped pistol built on Kel-Tec's folding sub platform.

Do I need an FFL to buy the SUB-SDP?
Yes. It is a complete firearm and ships to your local licensed FFL dealer for pickup and background check.

What caliber is the Kel-Tec SUB-SDP?
9mm Luger.