Support CapabilitiesClick to view Arrow Icon

Engineering Services

Weapons Maintenance Services

Weapons Maintenance Services

NIOA’s extensive workshop facility houses our upgraded warranty, repair and maintenance service. Significant resources have been allocated to this important area to ensure NIOA’s level of service is second to none, this combined with our dedicated team of armourers ensures repairs are professionally carried out according to factory/military specifications, and with a minimum of downtime for the customer.


The range of Defence weapon platforms that NIOA holds OEM Armourer qualifications for include the following platforms:


Orbital ATK - Medium Calibre Weapon Systems

  • M242, 25 mm Chaingun
  • MK44, 30 mm Chaingun
  • Bushmaster III, 35 mm Chaingun

General Dynamics – OTS

  • Mk47, 40 mm LWAGL


  • M4 Family of Weapons
  • Handguns
  • M203 Grenade Launchers


  • All Handguns


  • 50 calibre Platforms (M82A1M, M107A1)
  • 5.56 Platforms (REC7)
  • 7.62 Platforms (REC10)
  • MRAD Platforms

LaRue Tactical

  • AR platform Family of Weapons


For more information contact us HERE.    


OEM Armourer Training


Dangerous Goods Transport

Our Partners

Northrop Rheinmetall Vista Glock Colt Leupold Barrett Patriot3 GDOTS