Gun setup for Brutality match | Calvin @FirepowerUnited

Published on July 29, 2024
Duration: 5:51

This video reviews the CZ Bren 2 and a modified RX02 handgun used in a Brutality match. The CZ Bren 2 is praised for its AR-like controls and good trigger, though it experienced a bolt lock-back issue due to an unadjusted gas port after barrel shortening for suppressor use. The RX02 faced significant reliability problems attributed to a weak magazine spring, a reduced recoil spring, and the use of subsonic ammunition with a red dot sight, all exacerbated by extensive modifications.

Quick Summary

The CZ Bren 2 offers AR-like controls and a lighter trigger than a standard AR-15. However, reliability issues like the bolt not locking back can arise if the gas port isn't adjusted after barrel shortening for suppressor use. The modified RX02 handgun struggled with feeding due to a weak magazine spring, reduced recoil spring, and subsonic ammunition.

Chapters

  1. 00:00Introduction & CZ Bren 2 Setup
  2. 00:09CZ Bren 2 Controls & Features
  3. 00:31CZ Bren 2 Reliability Issues
  4. 00:54CZ Bren 2 Trigger & Weight
  5. 01:12CZ Bren 2 Optics & Stock
  6. 01:30CZ Bren 2 Balance & Design
  7. 01:55CZ Bren 2 Magazine Compatibility
  8. 02:06RX02 Handgun Introduction
  9. 02:17RX02 Reliability Problems
  10. 02:25Magazine Extenders & Springs
  11. 02:51Recoil Spring & Ammunition Impact
  12. 03:20Red Dot Sight & Slide Velocity
  13. 03:42RX02 Trigger & Shooting Impressions
  14. 05:07RX02 Overall Assessment

Frequently Asked Questions

What were the main reliability issues with the CZ Bren 2 during the Brutality match?

The CZ Bren 2 experienced a bolt not locking back issue. This was attributed to the gas port not being adjusted for a shortened barrel after a suppressor was added, requiring the gas setting to be moved to 'adverse'.

Why did the modified RX02 handgun have reliability problems?

The RX02 faced reliability issues due to a combination of factors: a weak magazine spring likely not changed with magazine extenders, a reduced recoil spring, and the use of 140-grain subsonic ammunition, all compounded by the added mass of a red dot sight.

How does the CZ Bren 2's trigger compare to a standard AR-15?

The CZ Bren 2's trigger is described as having a lighter press and being crisper than a stock milspec AR-15 trigger. It features a noticeable takeup and a distinct wall before the break.

What are the key AR-like controls on the CZ Bren 2?

The CZ Bren 2 features AR-like controls including the magazine release, safety selector position, and bolt catch/release. It also includes an ambidextrous magazine release and bolt catch/release.

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