KelTec SU-22CA Rifle – Tan | .22 LR | 16.10″ Barrel

The KelTec SU-22CA Rifle – Tan | .22 LR | 16.10″ Barrel is a semi-automatic .22 LR platform purpose-built for affordable, low-recoil training and plinking. Finished in a desert-tan polymer stock, this rifle accepts AR-22 style magazines and features a threaded steel barrel, adjustable iron sights, and a full-length Picatinny top rail for optics integration.

Manufacturer	KelTec
Model	SU-22CA
Material	Steel barrel, polymer stock
Compatibility	Accepts AR-22 style magazines
Finish	Tan polymer
Weight	Approx. 4.7 lbs (per manufacturer specs)
Condition	New

Key Features

• Threaded steel barrel – Why it matters: allows direct attachment of a suppressor or muzzle brake, keeping the rifle quiet or reducing muzzle rise during rapid fire strings.
• Adjustable iron sights – Why it matters: zero windage and elevation without tools, giving you reliable backup aiming when your optic goes down.
• Integrated Picatinny top rail – Why it matters: mount any standard scope, red dot, or night vision clip-on without adapter plates—keeps your setup modular and repeatable.
• Storage compartment in stock – Why it matters: stow a cleaning kit, spare magazine, or tools inside the stock, cutting down on gear you need to carry to the line.
• Accepts AR-22 style magazines – Why it matters: leverage the aftermarket magazine ecosystem (e.g., Black Dog, CMMG) for higher capacity or extended sticks without proprietary mags.

Who It’s For

This rifle is for the long-range shooter who wants a low-cost trainer that mimics the ergonomics of a centerfire AR. It’s also ideal for plinkers and small-game hunters who need a lightweight, suppressor-ready .22 LR that won’t break the bank on ammo.

Pros & Cons

Pros: Economical ammo (.22 LR runs 5-8 cents/round), threaded barrel ready for suppressors, lightweight (4.7 lbs), AR-22 mag compatibility for high-capacity options, adjustable sights out of the box.

Cons: The polymer stock flexes under heavy bipod loading—not ideal for benchrest precision work. Per KelTec specs, the trigger is a mil-spec-style break at roughly 6.5 lbs, which may need a drop-in replacement for sub-MOA groups.

Comparison

Feature	KelTec SU-22CA	Geissele Super Duty .22 LR	Zev Technologies OZ9 .22
Barrel length	16.10″	16″	16.5″
Weight	4.7 lbs	5.2 lbs	5.8 lbs
Magazine compatibility	AR-22 style	Proprietary 25-round	Proprietary 20-round
Threaded barrel	Yes (steel)	Yes (steel)	No
Price	$484.44	$899.00	$1,150.00

FAQ

Can I use standard AR-15 magazines in the KelTec SU-22CA?

No. The SU-22CA is designed for AR-22 style magazines (e.g., Black Dog Mach 2, CMMG .22 LR conversion mags). Standard AR-15 .223/5.56 magazines will not feed .22 LR reliably due to the rimfire cartridge profile.

What thread pitch is the barrel?

Per KelTec specs, the threaded barrel uses a 1/2×28 TPI thread pattern, which is the standard for .22 LR suppressors and muzzle devices.

Is the stock adjustable for length of pull?

No. The polymer stock is fixed length of pull. However, the storage compartment can be used to add a spacer or sling adapter if needed.

Does the rifle come with a magazine?

Yes, the KelTec SU-22CA ships with one 10-round AR-22 style magazine. Additional magazines are widely available from aftermarket makers.

Trust & Delivery

✓ Nationwide delivery (all 50 states)
✓ Ships 1-2 business days
✓ 30-day returns
✓ Secure checkout

Browse more options: Semi Auto Rifles | .22 LR Rifles | KelTec Firearms

Last updated: April 2026