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20" CZ 455/457 NF TH w/Cap Black Matte
20" CZ 455/457 NF TH w/Cap Black Matte
 
  $218.00

Stock Status:In Stock

Product Code: 20TCZNF-BM


Select Barrel Option*:

 
Description Technical Specs
 
CZ 455/457 LR (long rifle) NF (no flutes), TH (.500 x 28 TPI threaded muzzle-end w/protective cap) Solid anodize .920 Barrel.
Match Chamber loose or tight option: Loose - it will allow an extraction of a live round in the chamber. May or may not be as accurate as a tight chamber. Tight - inserting a live round will require a 1/8" push into the land leaving engraved marks on the lead bullet and align centerline to the bore. May not allow the extraction of a live round without shooting the round. There will be more accurate results.
requires a scope and a bull barrel gunstock.

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Average Customer Review: Average Customer Review: 4.5 of 5 4.5 of 5 Total Reviews: 7 Write a review.

  0 of 0 people found the following review helpful:
 
4 of 5 Review of 17 HM2 barrel for CZ 455 Saturday, September 12, 2026
Reviewer: Eric from Sherwood, OR United States  
My review covers two categories:  Customer Service and Product Quality.
Customer Service - Communication was prompt and when there was an issue, it was resolved quickly and to my satisfaction.
Product Quality - The first barrel I received had an issue with the liner protruding 0.012" from the breach face of the barrel.  Also, the step was too high and wouldn't clear the magazine guide and so the barrel couldn't be installed.  Louis took the barrel back and replaced it with another one.  The 2nd barrel didn't have these issues and the dimensions were within a couple thousandths of the original CZ barrel it was replacing.  After installation, it feeds and extracts perfectly.  Accuracy is very good and I'm hoping it will only get better with some break in time.  It prefers the Hornady 17 gr. V-Max ammo.  I like that the OD of the barrel is larger than a CZ varmint barrel, but much lighter making the rifle balance nicely with a suppressor installed.

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  0 of 0 people found the following review helpful:
 
5 of 5 Awesome Barrels! Wednesday, December 10, 2025
Reviewer: Cody from UT United States  
I have 2 acculite barrels and love their lightness and quality! The perfect upgrade for your rifle!

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  0 of 0 people found the following review helpful:
 
5 of 5 .17 HM2 fan meets great barrel Thursday, October 30, 2025
Reviewer: Norman Peck from Ellensburg, WA United States  
Taking advantage of the interchangeable barrel capability of the CZ 455 by adding a .17HM2 barrel is a great upgrade from the Savage in that caliber.  It's quiet and very effective for pests and rodents, and though not as popular as it's larger cousin, I find it more accurate up to 100 yds. plus.  The barrel looks great, and shipped very quickly.  I'm pleased.

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  0 of 0 people found the following review helpful:
 
5 of 5 Performance & Cost Effective Friday, September 15, 2023
Reviewer: Derek from N/A  
I recieved my CZ457 barrel today and I am VERY impressed with the performance! I mainly shoot Norma match 22lr as it shoots phenomenal in everything I have. Just wanted to say thanks for a great performing and cost effective product. I'm not a competitive shooter but I shoot with alot of guys and I will definitely be letting them know about you guys! Thanks again!

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  0 of 0 people found the following review helpful:
 
5 of 5 Stellar Service Thursday, September 7, 2023
Reviewer: Kurt  
Fast shipping, great customer interaction, quality barrel. I couldn't ask for more from a vendor.

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