AR15/M4 Armorers Course

Our AR-15/M-16 armorer course in the premier armorer course in the United States and the benchmark certification for the industry. This one-day course is designed for professionals who seek the designation of AR-15/M-16 armorer. It covers the AR-15/M-16 platforms and provides instruction on how to diagnose and repair malfunctions, return firearms to military specifications, perform function inspections, check headspace and more.

Topics

• History of the AR-15/M16 rifle
• Function of the five major assemblies
• Clearance, loading and unloading procedures
• Field stripping the rifle
• Function check
• Gas operating system
• Cycle of operation
• Difference between semi-automatic and automatic parts
• Legal barrel length with or without a permanent flash suppressor
• Disassembling and assembling lower receiver group to include stock
• Disassembling and assembling bolt carrier group
• Disassembling and assembling upper receiver group
• Bullet trajectory and battle sight zero
• Headspacing
• Barrel replacement
• Cleaning, maintenance and lubrication

Gear

All firearms and armorer tools used in the course will be provided by Constellis.

Prerequisites

Basic knowledge and familiarity of AR15/M16 platforms

Ammunition Requirements

None.

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