Training Courses

SLR15 AR15 / M16 / M4 / AR308 Armorer Course

Date & Time:
  • October 6, 2026 – October 7, 2026
Location:
Pittsburgh McMurray, PA

AR15/M16/M4/AR308 Armorer 2 Day Course

Course Cost: $550.00

Duration: 16 hours over 2 days (8am to 5pm with one hour lunch break)

Certification: This comprehensive program provides Industry Standard 5 year Armorer's Certification upon completion.

Instructor: FBI and NRA Certified Instructors, including primary instructor Greg Sullivan (Sully), whose expertise has been featured in SWAT Magazine, Guns & Ammo Magazine, Gun & Weapons for Law Enforcement Magazine, Shooting Times Magazine, Precision Rifle Magazine, and other publications.

Course Overview:

This intensive two-day hands-on training program addresses the growing need for qualified armorers in law enforcement agencies that are deploying or issuing carbine rifles to patrol officers, supervisors, and tactical units. The course covers all M16/AR15/M4 and AR308 type weapons systems and their variants, providing comprehensive instruction in proper maintenance, care, and repair of these platforms, including both semi-automatic and select-fire trigger systems. The program follows manufacturer guidelines and is designed to ensure students gain practical expertise in servicing and maintaining these critical law enforcement weapons.

Topics Covered Include:

  • Weapon history and background
  • Cycles of operation
  • Complete disassembly and assembly procedures
  • Nomenclature and component identification
  • Inspections, stress assessments, and parts replacement schedules
  • Accessories and upgrade options
  • Cleaning and maintenance protocols
  • Timing and suppressor considerations
  • Barrel replacement techniques
  • Headspace, firing pin protrusion, and gauging procedures
  • Piston and direct gas impingement systems
  • Ballistic issues and analysis
  • Troubleshooting and repair strategies
  • AR308 variants
  • Parts interchangeability
  • Semi-automatic, full-automatic, burst trigger systems, and conversions

Student Requirements:

Students must bring their own weapon system to become familiar with their specific configuration and modifications. All necessary tools, manuals, and instructional materials are provided by the course. Bringing personal weapons allows for thorough cleaning, inspection, and any necessary parts replacement or repair during the intensive hands-on training.

Available Locations and Dates (2026-2027):

The course is hosted at various law enforcement agencies across the United States. All listed sessions are law enforcement only. Interested parties should contact the course provider to request an invoice and register, providing student name, agency, contact email, and preferred course location.

Course Hosting:

Organizations interested in hosting a course should contact Defensive Edge Training to make arrangements. A suitable classroom is the primary requirement, and hosts receive a minimum of two complimentary course spots.