12 Gauge AR // Rock Island Armory VR80

Published on April 16, 2019
Duration: 4:11

This guide details the field stripping and gas system adjustment for the Rock Island Armory VR80 12 Gauge shotgun. It covers disassembly, cleaning of gas components, and reassembly, emphasizing the importance of proper function checks. The VR80's AR-style controls and modularity for customization are highlighted, making it a versatile platform for competitive shooting and general use.

Quick Summary

The Rock Island Armory VR80 is a 12-gauge gas-operated, semi-automatic shotgun featuring AR-style controls for ergonomic consistency with AR platform users. It supports 5, 9, and 19-round magazines and allows customization with AR furniture. Its adjustable gas system ensures reliable cycling with various loads, offering high value at an MSRP of around $700.

Chapters

  1. 00:00Introduction to the VR80
  2. 00:36External Features and Customization
  3. 01:03Magazine Options and Shell Compatibility
  4. 01:26Barrel and Handguard Details
  5. 02:03Modifications and Gas System
  6. 03:10Range Performance and Conclusion

Frequently Asked Questions

What makes the Rock Island Armory VR80 unique for AR platform users?

The VR80 features AR-style controls like the safety selector and bolt release, maintaining ergonomic consistency for shooters familiar with AR-15s. This familiarity is particularly advantageous for competitive disciplines such as 3-gun.

What are the magazine options for the Rock Island Armory VR80?

The VR80 is available with 5, 9, and 19-round magazines. While the shotgun and smaller magazines can handle 3-inch shells, the 19-round magazine is specifically designed for and limited to 2.75-inch shells.

Can the Rock Island Armory VR80 be customized with AR-15 parts?

Yes, the VR80's stock and pistol grip are interchangeable with standard AR-style furniture using a commercial buffer tube, allowing for extensive user customization with a wide array of aftermarket options.

How is the gas system on the VR80 adjusted?

The gas system on the VR80 is designed for tool-less adjustment. This allows users to easily modify the gas port settings to reliably cycle different types of ammunition, from light target loads to heavier hunting or defensive rounds.

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