CZ Scorpion EVO 3 SBR

Published on May 15, 2016
Duration: 27:33

This guide details the field stripping process for the CZ Scorpion EVO 3 S1 SBR, as demonstrated by an expert firearms instructor. It covers essential steps for disassembly, including removing the bolt, recoil spring, and trigger group, crucial for maintenance and understanding the firearm's mechanics. The instructor highlights the robust nature of the blowback system and provides insights into 922r compliance for SBR conversions.

Quick Summary

The CZ Scorpion EVO 3 S1 SBR is a modular firearm known for its ease of field stripping and controllability, featuring a blowback action and proprietary magazines. SBR conversion requires 922r compliance, and the trigger pull averages around 8.6 lbs. It readily accepts optics like the Aimpoint Micro T2 and accessories such as the Manticore Arms trylug adapter.

Chapters

  1. 00:00Intro & Shooting Demo
  2. 01:31EVO 3 S1 Overview
  3. 02:39Magazines & Muzzle Threads
  4. 04:19Ammunition & Tactical Gear
  5. 05:23SBR Conversion & 922r
  6. 07:43Scorpion Heritage
  7. 08:48Controls & Optics
  8. 13:40Field Stripping & Internals
  9. 15:56Night Vision Integration

Frequently Asked Questions

What are the key features of the CZ Scorpion EVO 3 S1 SBR?

The CZ Scorpion EVO 3 S1 SBR is known for its modularity, ease of field stripping, and factory folding/collapsing stock. It features ambidextrous controls, a blowback action, and proprietary 9mm magazines available in 10, 20, and 30-round capacities. It also supports various optics and accessories for customization.

How do you convert a CZ Scorpion pistol to an SBR?

Converting a CZ Scorpion pistol to a Short-Barreled Rifle (SBR) requires compliance with federal NFA regulations. This typically involves obtaining a tax stamp and installing a 922r compliance kit, which includes US-made parts like the grip, trigger components, and stock, to meet federal manufacturing part count requirements.

What is the trigger pull weight for the CZ Scorpion EVO 3 S1 SBR?

The trigger pull weight for the CZ Scorpion EVO 3 S1 SBR was measured by the instructor using a Lyman digital gauge. The average pull weight was approximately 8.6 lbs, with a specific recorded measurement of 8 lbs 5 oz.

What optics and accessories are shown with the CZ Scorpion EVO 3 S1 SBR?

The video showcases an Aimpoint Micro T2 optic mounted on a LaRue Tactical mount. It also demonstrates the use of a Manticore Arms trylug adapter on the 18x1 muzzle threads and mentions integration with night vision gear like an Armasight PVS-14 and Surefire KM2 IR light.

More Gunsmithing & DIY Videos You Might Like

More from Iraqveteran8888

View all →