Training Courses

SLR15 AR15 / M16 / M4 / AR308 Armorer Course

Date & Time:
  • November 16, 2026 – November 17, 2026
Location:
Vermillion, SD

AR15/M16/M4/AR308 Armorer 2 Day Course

Course Cost: $550.00

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

Certification: This comprehensive program provides Industry Standard 5-year Armorer certification.

Course Overview

Law enforcement agencies nationwide are deploying carbine rifles to patrol officers, supervisors, and tactical units. This intensive course equips qualified armorers and range masters with the expertise needed to maintain and service these weapons systems on a regular basis. Participants gain comprehensive knowledge on all M16, AR15, M4, and AR308 variants from various manufacturers.

Armorers will become certified in proper maintenance, care, and repair of these weapons platforms, including semi-automatic and select-fire trigger systems. The program adheres to manufacturer guidelines and is instructed by FBI and NRA certified professionals. The primary instructor, Greg Sullivan (Sully), is widely recognized in the firearms community, having been featured on the cover of SWAT Magazine and in numerous publications including Guns & Ammo Magazine, Gun & Weapons for Law Enforcement Magazine, Shooting Times Magazine, and Precision Rifle Magazine.

Topics Covered

  • Weapon history and evolution
  • Cycles of operation
  • Complete disassembly and assembly procedures
  • Nomenclature and component identification
  • Inspections, stress analysis, and scheduled maintenance intervals
  • Parts replacement schedules
  • Accessory options and system upgrades
  • Proper cleaning and maintenance techniques
  • Timing and suppressor considerations
  • Barrel replacement procedures
  • Headspace, firing pin protrusion, and gauging
  • Piston and direct gas impingement systems
  • Ballistic troubleshooting
  • Repair and problem resolution
  • AR308 platform variants
  • Parts interchangeability across platforms
  • Semi-automatic, full-automatic, and burst trigger systems with conversion methods

What to Bring

Students are required to bring their own weapon system to become familiar with their specific configuration and modifications. All necessary tools, manuals, and instructional materials are provided. The hands-on format allows for thorough cleaning and inspection of personal weapons, with any necessary repairs or parts replacements performed during the course.

Course Availability

Available Locations and Dates (2026-2027):

Multiple sessions hosted throughout the United States in partnership with law enforcement agencies. These courses are restricted to Law Enforcement personnel only. Interested agencies may host a course by contacting the provider; host agencies receive a minimum of two complimentary student spots.

To register or request an invoice, contact the training provider with student name, agency affiliation, and desired course location.