![Proof Research Carbon Fiber CZ 22LR 18.5" Bull Proof Research Carbon Fiber CZ 22LR 18.5" Bull](https://cdn11.bigcommerce.com/s-9544hv8ac7/images/stencil/300x300/products/672/1837/CZ.455.profile__43926.1647969737.png?c=1)
If you are a fan of the CZ 455 & 457 you’ll be an even bigger fan of Proof Research carbon fiber pre-fit barrels.
The Proof Research pre-fit CZ barrels will arrive threaded/chambered and ready for an easy install.
Action: CZ 455/457
Caliber: 22LR
Length: 20"
Twist: 1:16
Muzzle Thread: 1/2-28
DISCLAIMER:
* All shouldered pre-fit barrels are guaranteed for headspacing.