CZ 527 Carbine Range Report Part-7

Published on December 12, 2017
Duration: 4:43

This range report details the performance of a CZ 527 Carbine in 7.62x39mm after stock bedding repairs. The shooter tested PPU 123-grain round nose soft point ammunition, noting group sizes around 2.4-2.7 inches at 100 yards. The video also covers the impact of adding a Surefire SOCOM 7.62 Mini suppressor and discusses potential stock replacement due to issues with wood stocks in temperature fluctuations.

Quick Summary

The CZ 527 Carbine in 7.62x39mm experienced accuracy issues due to a broken stock bedding area. After a self-performed repair, groups with PPU 123gr RNSP ammo at 100 yards measured around 2.4-2.7 inches. A Surefire SOCOM 7.62 Mini suppressor was tested, showing no significant change in group size or point of impact.

Chapters

  1. 00:10Introduction & Rifle Overview
  2. 00:20Previous Accuracy Issues & Stock Repair
  3. 00:47Ammunition Test: PPU 123gr RNSP
  4. 01:35First Group Results & Analysis
  5. 02:17Suppressor Installation & Test
  6. 03:03Second Group Results (Suppressed)
  7. 03:43Overall Performance & Potential Stock Swap
  8. 03:57Concluding Thoughts & Fun Factor

Frequently Asked Questions

What issues did the CZ 527 Carbine have before the range report?

The CZ 527 Carbine was experiencing severe accuracy problems, with the rifle producing very wild groups. This was traced back to a broken section of the wooden stock where the action beds, causing it to be free-floating.

How accurate was the CZ 527 Carbine after stock bedding with PPU ammunition?

After a self-performed bedding job, the CZ 527 Carbine in 7.62x39mm achieved group sizes of approximately 2.4 to 2.7 inches at 100 yards when using PPU 123-grain round nose soft point ammunition.

Did adding a suppressor affect the accuracy of the CZ 527 Carbine?

Adding a Surefire SOCOM 7.62 Mini suppressor to the CZ 527 Carbine did not significantly tighten the groups. While it didn't dramatically shift the point of impact, the accuracy remained in the 2.5 to 2.7-inch range.

Why might the shooter consider replacing the stock on the CZ 527 Carbine?

The shooter is considering a stock replacement because the original wooden stock has proven problematic, especially with temperature fluctuations. Wood stocks can be less stable in extreme cold, impacting consistent bedding and accuracy.

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