Kel-Tec SUB2000: A Folding Pistol-Caliber Carbine

by
posted on December 25, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Kel Tec Sub2000

Kel-Tec’s blowback-operated SUB2000 hit the market in 2001 with some innovative features. Subsequent improvements on the semi-automatic, pistol-caliber carbine have made it even more impressive. Gen 2 versions stamped with “Multi Mag,” for example, adapt to a variety of popular pistol magazines, a virtue made possible by a simple replacement of the magazine catch.

Providing that versatility is the variety of aftermarket magazine catches, which are available directly from the company for the modest investment of $12.50. Owners who can work a hex key and install the two bolts that anchor the catch can adapt their gun to accept magazines from a variety of widely owned Beretta, Canink, CZ, SIG Sauer and Smith & Wesson pistols. A Glock-magazine-only version is also available.

A folding stock, adjustable for lengt-of-pull, piles onto the carbine’s advantages. With it deployed and fully extended the gun measures 30.5". The figure drops to 29.25" when the stock is compressed for shorter reach to the trigger. Folded, the gun stows in a compact 16.25". That, along with a weight of only 4.25 lbs.—loaded—makes it a viable option for backpackers, fishermen or any outdoorsmen who need to worry about four legged predators. That space savings aren’t lost on enthusiasts whose gun safes are getting a little crowded or those looking for a compact “truck gun.” 

Kel-Tec SUB2000s are available in either 9 mm or .40 S&W chamberings. Barrels on both models measure 16.25", with 1:10" and 1:16" rifling twists respectively. With the operating spring located in the buttstock, field stripping and routine maintenance chores are a breeze. A folding aperture sight at the rear combines with a blade up front to make getting on target fast and intuitive.

The pistol grip and fore-end are polymer, with the latter wearing M-LOK compatible slots at the 3- and 9-o’clock sides for mounting accessories. Picatinny rail segments are molded in on the top and bottom of the fore-end as well. The company has a long history of innovation, and it shows in the Kel-Tec SUB2000. MSRPs run from $578 to $621.

Latest

Colt Optics Riflescopes 01
Colt Optics Riflescopes 01

Pony Power: Colt Launches Optics Division with VMR Riflescopes

Colt Optics grew out of a market where military, law enforcement and civilian customers increasingly expect a firearms manufacturer to offer a complete package that goes beyond just the firearm

The Mysterious Mondragón: Mexico's Unique Self-Loading Military Rifle

Flawed in many ways, the Model 1908 Mondragón offered a preview of infantry rifles to come. And the circumstances of the Mondragón’s birth showed that not all firearm innovation comes from the hallowed halls of Springfield, Colt, Mauser or Enfield. 

Meet an Australian Visiting America to Warn Us

Australian political commentator Topher Field has come to America on its 250th birthday to speak and meet people and to bring the message that Australia’s gun confiscation should not be used as a template for the United States.

NRA-ILA’s John Commerford on What’s to Come for America’s Rifle

When the U.S. Supreme Court agreed to hear two cases—Grant v. Higgins and Viramontes v. Cook County, Illinois—that challenge bans on popular semi-automatic rifles in its next term, fear and trepidation ran like tremors through the public statements of anti-gun groups and the politicians they support.

Gun of the Week: GForce Arms LVR410

When it comes to the lever-action platforms, rifles abound, but the concept has been rarely applied to shotguns. Today, only a few makers offer lever-action shotguns, and one of those is GForce Arms and its LVR410.

The Armed Citizen® July 10, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.