First Shots - Beretta ARX100

Published on June 14, 2014
Duration: 13:13

This guide details the field stripping process for the Beretta ARX100, focusing on the removal of the trigger group and the quick-change barrel system. The video demonstrates a straightforward disassembly that allows for easy access to the gas piston and barrel for cleaning and maintenance. It also highlights the tool-less ambidextrous features of the rifle.

Quick Summary

The Beretta ARX100, a civilian semi-auto version of the ARX160, features a quick-change barrel, ambidextrous controls, and a 1:7 twist 5.56mm barrel. While it handles recoil well and has low heat transfer, significant magazine compatibility issues were noted with aftermarket options like PMAGs and Surefire magazines.

Chapters

  1. 00:27Introduction to Beretta ARX100
  2. 01:17First Shots & Trigger Impressions
  3. 02:58Field Stripping and Barrel Removal
  4. 05:50External Features and Sights
  5. 08:10Magazine Compatibility Issues
  6. 09:40Ambidextrous Customization

Frequently Asked Questions

What are the key features of the Beretta ARX100?

The Beretta ARX100 is a semi-automatic civilian variant of the ARX160 military rifle. It features a quick-change barrel system, tool-less ambidextrous controls for the charging handle and ejection port, a folding stock, and polymer backup sights. It is chambered in 5.56mm NATO.

What are the reported reliability issues with the Beretta ARX100?

The primary reliability concern highlighted is magazine compatibility. While standard USGI aluminum and steel magazines function correctly, popular aftermarket options like Magpul PMAGs, Surefire 60-round magazines, and X-Products drums may not seat or lock properly into the magazine well.

How is the Beretta ARX100 field stripped?

Field stripping involves removing the trigger group by manipulating the safety and a rear button. The quick-change barrel system allows the barrel and gas piston to be removed by depressing two levers on the handguard, facilitating easy maintenance.

What is the trigger pull weight and barrel twist rate for the Beretta ARX100?

The trigger pull weight was measured at a heavy 10.75 lbs with a crisp break. The barrel features a 1:7 twist rate, suitable for stabilizing heavier 5.56mm projectiles, and is chambered in 5.56mm NATO.

More Gunsmithing & DIY Videos You Might Like

More from Military Arms Channel

View all →