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Quick Look

The KelTec SUB-2000, introduced in the early 2000s, is a folding pistol-caliber carbine designed for compact carry and ease of use. Its value proposition lies in portability combined with reliability and compatibility with popular pistol magazines. It remains a favored choice among recreational shooters and survivalists for its lightweight design and versatility.

Why It's a Top Choice

Folds in half for compact transport and storage
Compatible with Glock magazines for 10mm and other calibers
Lightweight polymer and steel construction
Simple blowback operation for ease of maintenance
Affordable price point among pistol-caliber carbines

Key Variants

KelTec SUB-2000 Gen 2

Improved materials and ergonomics suit shooters seeking enhanced durability and comfort.

KelTec SUB-2000 Glock 10mm

Specifically chambered for 10mm with Glock 20 magazine compatibility, ideal for high-power pistol-caliber use.

Competitor Comparison Table

Feature	KelTec SUB-2000 Glock 10mm	Ruger PC Carbine	Smith & Wesson M&P 15-22
MSRP	$650 (approx.)	$730	$550
Capacity/Size	Variable by Glock mag (10-15 rounds)	10 or 20-round magazines	10 or 25-round magazines
Weight	5.3 lbs (approx.)	5.9 lbs	4.5 lbs
Optics-Ready	Yes (Picatinny rail)	Yes	Yes
Trigger Type	Single-stage, striker-fired	Double-action	Single-action
Notable Pro	Folds compactly for transport	Interchangeable magazine compatibility	Lightweight and ergonomic
Notable Con	Recoil can be sharp with 10mm rounds	Heavier than some competitors	Chambered in .22 LR only

Best Use Cases

Compact self-defense and home protection
Lightweight carbine for range practice
Compact survival and emergency use
Backpacking and hiking firearm
Recreational target shooting

FAQs

Can I use Glock magazines with the KelTec SUB-2000 Glock 10mm?

Yes, the KelTec SUB-2000 Glock 10mm is designed to accept Glock 20 magazines with no modifications required.

What is the folding mechanism on the SUB-2000?

The SUB-2000 folds in half at the receiver, reducing length by half for easy carry and storage.

How does the recoil feel when firing 10mm from this carbine?

Recoil is sharper than lighter calibers but manageable due to the carbine's weight and grip design.

KELTEC SUB2000 GLK 10MM for Sale