New For 2024: KelTec SUB2000 GEN3 5.7x28 mm

by
posted on September 2, 2024
** 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. **
Keltec Sub2000 Gen3 57X28 2
Images courtesy of KelTec Weapons.

KelTec expanded its SUB2000 GEN3 line of folding pistol-caliber carbines with a new model chambered in 5.7x28 mm FN, joining several other makers in the firearm industry that have contributed to the resurgence of this oft-forgotten, yet capable, pistol cartridge. The new model incorporates KelTec's GEN3 improvements to the SUB2000 platform, notably adding a twisting fore-end that enables the fun to fold fully with a mounted optic.

Compatible with all FN Five-seveN handgun magazines, each KelTec SUB2000 GEN3 chambered for the 5.7x28 mm cartridge will ship with a single 20-round FN Pro Mag magazine. Black, green and tan versions of the gun are available, each measuring 30.45" in overall length when deployed and the stock extended. When fully collapsed and folded, the gun measures 16.15" long. Unloaded, the SUB2000 weighs 4.36 lbs.

A folded KelTec SUB2000 GEN3 carbine shown from the right side.The 16.15" barrel uses a 1:7" rate of twist, and the muzzle end is threaded with a 1/2x28 TPI thread pitch for suppressor use. Suggested retail pricing on the new SUB2000 GEN3 in 5.7x28 mm FN is $511. For more details, visit KelTec's website here.

Latest

Capitol At Dusk 2
Capitol At Dusk 2

The Constitutional Concealed Carry Reciprocity Act is on the Move

The story of American freedom, now almost 250 years on since delegates to the Second Continental Congress signed the Declaration of Independence, leads irrevocably to the Constitutional Concealed Carry Reciprocity Act.

Mixing & Matching Gun Parts: What’s The Catch?

How would one about verifying that parts from one gun would fit and function on another of the same make and model? What about aftermarket parts sold as replacement parts for hard-to-get original parts?

U.S. Army & Navy Award FN a $9.9 Million Contract for Machine Guns

FN America has been awarded a $9.9 million contract to supply the U.S. Army and U.S. Navy with FN M240B machine guns, continuing the supply of FN America’s longest-standing military weapons platform.

Review: Kahr Arms X9

When Kahr introduced the 10-round X9, it was first a matter of “about time.” However, after examining the pistol, it’s apparent that the company found a way to catch up with its competitors in a hurry.

Frugal Tactical: Retay USA's RA1522 Line

Largely known for its line of imported shotguns, Retay USA is moving into the tactical rimfire field with its collection of .22 LR-chambered RA1522 guns.

The Armed Citizen® March 9, 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.