PROOF BBL CF CZ 22LR 18.5" 1:16 Threaded Carbon Fiber Barrel

A carbon fiber barrel built for the practical shooter who refuses to compromise on weight or precision. The PROOF BBL CF CZ 22LR 18.5" threaded barrel is engineered for CZ 22LR platforms and delivers the kind of lightweight profile that matters whether you're running a dedicated rimfire trainer, a competition rig, or a high-volume plinking setup. At just over a pound and a half, the carbon fiber construction cuts unnecessary heft without sacrificing rigidity — that's the engineering payoff that carbine hunters and precision shooters have come to expect from purpose-built barrels.

The 18.5" length strikes a practical balance: long enough to wring out velocity and accuracy from 22LR ballistics, short enough to keep your overall rifle handling-friendly and natural-pointing. The 1:16 twist rate is tuned for standard 22LR ammunition, so you're not over-spinning or under-spinning your rounds — you get consistent, stable flight regardless of whether you're running bulk plinking ammo or match-grade loads. The 1/2-28 threaded muzzle gives you versatile mounting options: thread on a suppressor for hearing-safe practice, add a muzzle brake for competitive shooting, or run it bare. That compatibility is built in from the factory.

The bull contour provides the rigidity and heat capacity you need for sustained fire without walking zero, while the carbon fiber material keeps the overall rifle package lighter and faster to aim. Whether you're building a dedicated rimfire trainer, upgrading a CZ platform, or running a competition-grade 22LR, this barrel respects both precision and practicality.

Key Features

• Carbon fiber construction reduces weight while maintaining rigidity
• Bull contour profile for sustained accuracy during high-volume shooting
• 1/2-28 threaded muzzle compatible with suppressors and muzzle devices
• 1:16 twist optimized for standard 22LR ammunition
• Designed specifically for CZ 22LR platforms

Specifications

Caliber	22 LR
Barrel Length	18.5"
Twist Rate	1:16
Muzzle Thread	1/2-28
Contour	Bull
Weight	1 lb 9 oz
Material	Carbon Fiber

Frequently Asked Questions

Will this barrel fit my CZ 22LR rifle?

This barrel is designed specifically for CZ 22LR platforms. Confirm your CZ model's barrel platform and threading before purchase.

Can I attach a suppressor to this barrel?

Yes. The 1/2-28 threaded muzzle accepts standard 22LR suppressors and other threaded muzzle devices compatible with that specification.

What ammunition does the 1:16 twist work best with?

The 1:16 twist rate is optimized for standard 22LR ammunition. This twist is not intended for 22 Magnum or other rimfire calibers.

How much weight does the carbon fiber construction save?

At 1 lb 9 oz, this barrel is lightweight by design. The carbon fiber material reduces weight compared to steel barrels of similar contour while maintaining the rigidity needed for precision shooting.