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Home / Core Rifle Components / Barrels

PROOF Research CZ 455/457 Prefit Barrels

Rated 5.00 out of 5 based on 4 customer ratings

$650.00

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  • Description
  • Additional information
  • Reviews (4)

If you’re a fan of the CZ 455 & 457 22 LR you’ll be an even bigger fan of the PROOF Research pre-fit carbon fiber barrels.

These are cut with a Bentz chamber, and headspace at .044″ +/- .001″ (depending on your action).

The 16.1″ barrels weigh 22oz, 18.5″ barrels weigh 25oz, and the 20″ barrels weigh 27oz.

 

Weight 4 lbs
Dimensions 30 × 2 × 2 in
Manufacturer

PROOF Research

Barrel Length

16.1", 18.5", 20"

4 reviews for PROOF Research CZ 455/457 Prefit Barrels

  1. Rated 5 out of 5

    Thomas (verified owner) – April 24, 2022

    Barrel install was easy. Superb fit and finish. Shoots lights out.

  2. Rated 5 out of 5

    Anonymous (verified owner) – May 29, 2022

    Just what you would expect from proof research

    Image #1 from Anonymous
    Image #2 from Anonymous
  3. Rated 5 out of 5

    Anonymous (verified owner) – June 29, 2022

    Amazing

  4. Rated 5 out of 5

    Michael Garrison (verified owner) – November 2, 2022

    The fit and finish are second to none! Grouping exactly how I was hoping even during break in!

    Image #1 from Michael Garrison
    Image #2 from Michael Garrison

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      • Bipods and Rails
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  • Area 419 Exclusives
    • The ZERO Reloading Press
    • The Maverick
    • The Hellfire Match
    • ARCALOCK
    • The RailChanger System
    • Master Funnel Kit
    • Performance Packages
  • Brands
    • –
      • Accuracy International
      • Accurate Mag
      • American Rifle Company
      • Area 419
      • Armageddon Gear
      • B&T Industries
      • Bartlein
      • Cole-Tac
      • Defiance Machine
    • –
      • Harris Engineering
      • Hawk Hill
      • Kahles
      • Magnetospeed
      • Microtech
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      • Ranger Wrap
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