Best Kel-Tec Guns (2026): Sub 2000, KP50, KSG & More

The best Kel-Tec guns are some of the strangest and most useful firearms you can buy. The Florida company, now styled KelTec, builds folding carbines, bullpup rifles and shotguns, high capacity rimfire pistols, a 50-round 5.7 that folds in half, and one of the lightest pocket pistols ever made. Few brands take more design risks, and few have a more loyal following.

Our writers have tested a big slice of the catalog. We ran a KP50 hard with a 100-round Jungle Clip, folded a Sub 2000 into a backpack, dumped 24+1 shells from a KSG-25, shot a 1 MOA group with an RFB, and carried a P3AT in a pocket for three years. We also tested the RDB Defender, the CP33, the P17, and the PMR30. For a wider look at the category, see our best bullpups guide.

This is a lineup guide. We rank the Kel-Tec guns we have reviewed by what each one does best. Each pick includes what our writers found on the range and what it cost when we tested it, because KelTec prices and models change.

Not sure which KelTec fits your needs? Start with the buyer’s guide. If you already know, jump to the picks.

Buyer’s Guide: How To Choose The Best Kel-Tec Guns In 2026

KelTec makes guns for almost every job, so start with these questions.

Pick The Job First

KelTec builds tools for specific jobs. The Sub 2000 and KP50 are packable carbines and pistols. The RFB and RDB are compact rifles. The KSG-25 is a high capacity home defense shotgun. The P17, CP33, and PMR30 are rimfire fun and training guns. The P3AT is a deep concealment pistol. Decide what you need first, then pick the gun.

Bullpups And Folders

Bullpups put the action behind the trigger, which gives a full length barrel in a short gun. The RFB packs an 18 inch barrel into 26 inches overall, and the RDB Defender a 16 inch barrel into 27 inches. Folders like the Sub 2000 shrink for storage and travel. The Sub 2000 goes from 29.25 to 16.25 inches folded. See our best folding firearms guide for more.

Magazine Compatibility

KelTec often uses magazines you may already own. The Sub 2000 comes in versions for Glock, SIG P320, CZ 75, S&W M&P, Beretta 92, and Canik magazines. The KP50 uses its own 50-round magazine, and the P17 and CP33 use proprietary rimfire mags. Matching a carbine to your pistol is a big reason to buy one.

Quirks And Break-In

KelTec guns are innovative, and that sometimes means quirks. Our P3AT broke extractors early until KelTec sent replacements, and it then ran for years. The RFB magazine was hard to seat. Our CP33 ran standard velocity .22 LR well. Plan on a break-in period, learn the manual of arms, and test your carry ammo.

Price And Value

In our reviews, KelTec prices ran from a $199 MSRP for the P17 at the time of review to $1,400 for the KSG-25 and $1,349 for the KP50 Defender package at launch. Older models like the P3AT were selling for the low $200s on GunsAmerica in 2016. Used KelTecs are easy to find on GunsAmerica.

Best Kel-Tec Guns Ranked: 2026 Product Roundup

KelTec Sub 2000: Best Overall Kel-Tec Gun (2026)

The KelTec Sub 2000 is the best overall Kel-Tec gun because it folds a pistol caliber carbine in half and can share magazines with your handgun. Our reviewer tested the second generation Glock 17 version. It is 29.25 inches long unfolded, 16.25 inches folded, and weighs 4.25 pounds unloaded.

Read our full KelTec Sub 2000 review here.

He got 2.5 to 3 MOA at 100 yards and groups under an inch at 50 yards with a red dot. Versions take Glock, SIG P320, CZ 75, S&W M&P, Beretta 92, SIG P226, and Canik magazines. It is a natural truck, trunk, or backpack gun. For more choices, see our best 9mm carbines guide.

Key Specs

• Caliber: 9mm (Glock 17 magazine version tested)
• Length: 29.25 in open, 16.25 in folded
• Weight: 4.25 lb unloaded
• Action: Blowback semi-auto
• Accuracy: under 1 in at 50 yd with a red dot

Pros

• Folds for storage
• Uses common pistol magazines
• Light and handy

Cons

• 9mm limits 100 yard accuracy
• Polymer build feels utilitarian

🛒 Check Current Price for KelTec Sub 2000 on GunsAmerica

KelTec KP50: Best Kel-Tec Pistol For Firepower (2026)

The KelTec KP50 is the best Kel-Tec pistol for firepower because it puts 50 rounds of 5.7x28mm in a flat, folding package. It improves on the P50 with a bottom-loading magazine. It has a 9.6 inch barrel threaded 1/2×28, weighs about four pounds unloaded, and folds to 18.6 inches with the brace.

Read our full KelTec KP50 review here.

Our reviewer found recoil exceptionally mild and the practical accuracy strong at 50 yards, and he thinks it has sub-inch potential with the right setup. It ran reliably through a hard session with one odd failure and no ignition problems. Models ran from $899 for the base pistol to $1,349 for the Defender at launch, and he tested the $1,099 braced pistol. See our best 5.7×28 pistols guide for rivals.

Key Specs

• Caliber: 5.7x28mm
• Capacity: 50 (100 with Jungle Clip pair)
• Barrel: 9.6 in, 1/2×28 threads
• Weight: about 4 lb unloaded
• Price: $899 to $1,349 by model at launch

Pros

• Very mild recoil
• Huge capacity
• Folds flat and short

Cons

• Unusual size and shape
• 5.7 ammo costs more than 9mm

🛒 Check Current Price for KelTec KP50 on GunsAmerica

KelTec KSG-25: Best Kel-Tec Shotgun (2026)

The KelTec KSG-25 is the best Kel-Tec shotgun for capacity because its twin magazine tubes hold 24+1 rounds, or 41 Aguila mini shells. Our reviewer called it possibly the ultimate home defense shotgun. It has a 30.5 inch barrel, weighs 9.25 pounds, and ran Federal loads and mini shells reliably through several magazine dumps.

Read our full KelTec KSG-25 review here.

It is longer than the original KSG, which our reviewer saw as a trade for the extra capacity. MSRP was $1,400 at the time of review. For more options, see our best home defense shotguns and best mag-fed shotguns guides.

Key Specs

• Gauge: 12
• Capacity: 24+1 (41 Aguila mini shells)
• Barrel: 30.5 in
• Weight: 9.25 lb
• MSRP: $1,400 at the time of review

Pros

• Massive capacity
• Pump action reliability
• Ran mini shells

Cons

• Long for a bullpup
• Heavy when loaded

🛒 Check Current Price for KelTec KSG on GunsAmerica

KelTec RFB: Best Kel-Tec Rifle (2026)

The KelTec RFB is the best Kel-Tec rifle because it is an accurate .308 bullpup that ejects forward, so it works for left and right-handed shooters. With an 18 inch barrel it is 26 inches long and weighs 8.1 pounds unloaded. A 24 inch barrel version is 36 inches long.

Read our full KelTec RFB review here.

Our reviewer hoped for 3 MOA and got just over 1 MOA, about 1 1/8 inches at 100 meters. The trigger was a little over KelTec’s 5 pound spec. He had trouble seating the magazine at times. Compare it with other bullpups in our best bullpups guide.

Key Specs

• Caliber: .308
• Barrel: 18 in (24 in available)
• Length: 26 in with 18 in barrel
• Weight: 8.1 lb unloaded
• Accuracy: about 1 1/8 in at 100 meters

Pros

• About 1 MOA accuracy
• Forward ejection
• Compact for a .308

Cons

• Magazine could be hard to seat
• Heavy for its size

🛒 Check Current Price for KelTec RFB on GunsAmerica

KelTec RDB Defender: Best Kel-Tec 5.56 Bullpup (2026)

The KelTec RDB Defender is the best Kel-Tec 5.56 bullpup because it is light, short, and easy to run. It combines features of the RDB Survival and original RDB. It weighs 6.7 pounds and fits a 16 inch pencil barrel into 27 inches overall. It ejects downward.

Read our full KelTec RDB Defender review here.

Our reviewer compared the charging handle to an MP5 and measured the trigger at around 6 pounds with a bit of play. Reliability was high. It was noisy, but he did not fault it for that. MSRP was $1,300 at the time of review.

Key Specs

• Caliber: 5.56 NATO/.223 Rem
• Barrel: 16 in pencil profile
• Length: 27 in
• Weight: 6.7 lb
• MSRP: $1,300 at the time of review

Pros

• Light for a rifle
• Short overall length
• High reliability in testing

Cons

• Trigger has some play
• Noisy action

🛒 Check Current Price for KelTec RDB on GunsAmerica

KelTec CP33: Best Kel-Tec Rimfire Pistol For Fun (2026)

The KelTec CP33 is the best Kel-Tec rimfire pistol for fun because its quad stack magazine holds 33 rounds of .22 LR. Our reviewer doubted that magazine at first. He found the pistol extremely reliable with standard velocity ammo and easy to load. It ships with two 33-round magazines.

Read our full KelTec CP33 review here.

The 9 inch sight radius makes it precise. He measured the trigger at about 3 pounds and took it varmint shooting and on truck rides. MSRP was $475 at the time of review, though demand pushed store prices to that level or higher.

Key Specs

• Caliber: .22 LR
• Capacity: 33 (two magazines included)
• Sight radius: 9 in
• Trigger: about 3 lb
• MSRP: $475 at the time of review

Pros

• 33 round magazines
• Accurate long sight radius
• Light trigger

Cons

• Large for a .22 pistol
• Prefers standard velocity ammo

🛒 Check Current Price for KelTec CP33 on GunsAmerica

KelTec P17: Best Budget Kel-Tec (2026)

The KelTec P17 is the best budget Kel-Tec because it is a 16+1 .22 LR pistol that had a $199 MSRP at the time of review. It weighs 10.9 ounces empty, is 1.2 inches thick, and has a fixed barrel for accuracy and reliability.

Read our full KelTec P17 review here.

Our reviewer measured the trigger at 3 pounds out of the box, slightly lighter than a Buck Mark. He liked the adjustable rear sight and fiber optic front. It is an ideal plinker and trainer. See our best .22 LR pistols guide for more.

Key Specs

• Caliber: .22 LR
• Capacity: 16+1
• Weight: 10.9 oz empty
• Width: 1.2 in
• MSRP: $199 at the time of review

Pros

• Very affordable
• 3 lb trigger
• Fixed barrel

Cons

• Light gun, rimfire only
• Not a duty grade build

🛒 Check Current Price for KelTec P17 on GunsAmerica

KelTec PMR30: Best Kel-Tec .22 Magnum (2026)

The KelTec PMR30 is the best Kel-Tec .22 Magnum pistol because it packs 30 rounds into a 14 ounce gun. Our reviewer compared it with a compact AR pistol and called the PMR30 revolutionary. He said you can wear it on your hip around the farm and forget it is there.

Read our full KelTec PMR30 review here.

It has an ambidextrous 1911-style thumb safety and a polymer magazine that is easy to load. He liked its speed, its resistance to the elements, and how pleasant it is to shoot. Compare it with other rimfire magnums in our best .22 Magnum guns guide.

Key Specs

• Caliber: .22 WMR
• Capacity: 30
• Weight: 14 oz empty
• Safety: ambidextrous 1911-style thumb safety
• Magazine: polymer, double stack

Pros

• 30 rounds of .22 Magnum
• Very light
• Fun and fast

Cons

• .22 WMR costs more than .22 LR
• Unusual slide release

🛒 Check Current Price for KelTec PMR30 on GunsAmerica

KelTec P3AT: Best Kel-Tec For Pocket Carry (2026)

The KelTec P3AT is the best Kel-Tec for pocket carry because it weighs 8.3 ounces unloaded and is only .77 inch wide. Our reviewer carried his for more than three years and put at least 2,500 rounds through it. It holds 6+1 rounds of .380 ACP and has a 2.7 inch barrel and a 5 pound double action only trigger.

Read our full KelTec P3AT three year review here.

Early on it kept breaking extractors until KelTec sent replacements, and then it kept running even after 18 months without cleaning. He could make reliable hits on an 8 inch target at 25 yards. P3ATs were selling for the low $200s on GunsAmerica in 2016. See our best pocket pistols guide for more.

Key Specs

• Caliber: .380 ACP
• Capacity: 6+1
• Weight: 8.3 oz unloaded
• Barrel: 2.7 in; width .77 in
• Trigger: 5 lb DAO

Pros

• Extremely light and thin
• Years of carry use
• Inexpensive

Cons

• Early extractor failures
• Small grip, basic sights

🛒 Check Current Price for KelTec P3AT on GunsAmerica

Final Thoughts On The Best Kel-Tec Guns Of 2026

The best Kel-Tec gun for most shooters is the Sub 2000. It folds, it is light, and it can share magazines with your pistol. The KP50 is the firepower pick, the KSG-25 is the shotgun, the RFB is the accurate .308, and the RDB Defender is the 5.56 bullpup. The CP33 and P17 are rimfire fun, the PMR30 is the .22 Magnum, and the P3AT is the pocket gun.

Related reading: see our guide to the best handguns.

For more choices, see our best folding firearms, best .380 pistols, and best truck guns guides. Train hard, shoot straight, and stay dangerous. Shop KelTec guns on GunsAmerica.com.