CZ Scorpion Evo Field Strip (SBR)

Published on June 21, 2016
Duration: 1:54

This guide details the field stripping procedure for the CZ Scorpion Evo 3 SBR, as demonstrated by an expert from TFB TV. It covers the simple steps to remove the trigger pack and bolt assembly, emphasizing safety checks and noting the firearm's weight and cyclic rate. The instruction highlights the importance of proper NFA compliance for SBR conversions.

Quick Summary

The CZ Scorpion Evo 3 SBR can be field stripped by first ensuring it's unloaded, then locking the bolt back. Remove the trigger pack by pushing out the rear cross pin. Finally, pull the bolt assembly rearward, down, and out. This simple process is highlighted as being similar to an HK UMP, with a noted concern about the firearm's weight and magazine feed lip durability.

Chapters

  1. 00:00Introduction and CZ Scorpion Overview
  2. 00:16Personal Experience and Issues
  3. 00:26Weight Comparison
  4. 00:46Safety Check
  5. 00:49Disassembly Step 1: Trigger Pack
  6. 01:00Disassembly Step 2: Bolt Assembly
  7. 01:10Field Strip Complete & Further Critique
  8. 01:37Closing and Related Content

Frequently Asked Questions

How do you field strip a CZ Scorpion Evo 3 SBR?

To field strip the CZ Scorpion Evo 3 SBR, first ensure it's unloaded. Lock the bolt back, push out the rear cross pin to remove the trigger pack, then pull the bolt rearward, down, and out to remove the bolt and recoil spring assembly. This process is similar to an HK UMP.

What are common issues with the CZ Scorpion Evo 3?

A noted issue with the CZ Scorpion Evo 3 involves cracked feed lips on its magazines. The presenter also found the firearm to be heavier than expected for a 9mm pistol caliber carbine and expressed dissatisfaction with its overall performance relative to its weight and price point.

What is 922(r) compliance for an SBR?

922(r) compliance is a U.S. federal regulation that limits the number of imported parts on certain semi-automatic firearms converted to be more like machine guns. For an SBR conversion of a pistol like the CZ Scorpion, specific U.S.-made parts must be used to meet this requirement.

How heavy is the CZ Scorpion Evo 3 SBR?

The stripped CZ Scorpion Evo 3 SBR weighs approximately 5 pounds 11.8 ounces. This is considered relatively heavy for a 9mm pistol caliber carbine, especially when compared to firearms like the HK UMP in .45 ACP, which weighs slightly less.

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