Your order can be collected from MAE /JMS Sporting by appointment with your firearms documentation, or we can ship to your local RFD and for this option you will need to confirm the contact details including email of your RFD.
These products cannot be sold to the end user without face to face verification of firearms documentation

Over Barrel MAE Moderators


T SERIES The “T” series range of products has been designed for shooters or hunters who require a product offering maximum noise and recoil reduction, with minimal muzzle over-hang.

  • Encompassing a portion of the barrels exterior creating a sealed rear expansion chamber, thus preventing any exhausting gases from the gun-shot from coming into contact with the exterior of the rifle barrel.
  • Can be retro-fitted to other rifles of the same or smaller calibres, using the same thread size. The black plastic rear bushes are interchangeable. You may have 2 or more that have been machined to fit other rifles, using just one moderator.
  • Standard models will accept sporter & varmint barrel profiles.
  • Custom models will accept target & bench-rest barrel profiles.
  • Will fit round, triangular and fluted barrel configurations.
  • Sealed units, require no internal maintenance.
  • Maximum noise reduction, ideal for use in all shooting and hunting applications, shooting over or around dogs, live-stock, horses etc.
  • Maximum recoil reduction, reduced flinching, resulting in accurate shot placement.
  • Allowing those who normally would not attempt to shoot larger calibres, to be able to experience this without the ill effects of heavy recoil.
  • 100% 304 grade stainless construction.
  • High corrosion resistance (No non-compatible materials).
  • Welded construction for maximum strength.
  • No internal maintenance required (Centre-fire models only).
  • 5000x round minimum service life: (Centre-fire models only).
  • This model accommodates calibres from 17 MACH II , 30-06 Springfield, 338 Lapua Magnum through to the large dangerous game calibres including 458 Winchester Magnum.


  • Range Shooting
  • Target Shooting
  • Deer Stalking
  • Long Range Shooting
  • Pest Control
  • Harvesting
  • Dangerous Game
  • Law enforcement & Military