About Sterling Arms

A new frontier in firearms – Canadian innovation steeped in British heritage
Backed by roots drenched in the long-standing traditions of fine British craftsmanship but fully-modernized with rapidly developing technologies and expertise from the aerospace and defense industries, Sterling embodies the evolution of precision firearms manufacturing.

The artistry of hand-tooled, bespoke firearms merging with creative engineering technologies has filled a void the arms industry has been craving.


R18 MK2 Semi-Automatic Sporting Rifle

R18 MK2 Semi-Automatic Sporting Rifle AR-180B / AR-10/ R-15 Styles AvailableNon-ITARCustom configurations available

Rail Systems

Rails for R10 and R15 Style RiflesMaterial: 6061 AluminiumAnodized or Cerakote availableLengths: 12", 14" and 16"

Blast Shields

Blast Shields for R-Series RiflesMaterial: Stainless Steel5.56 and .308 thread patterns

Muzzle Brakes

Muzzle Brakes for R-Series Rifles5.56 and .308 thread patternsAvailable in Stainless Steel or Black

Stock Adaptors

Picatinny to Magpul Zhukov (Yugo) Stock AdaptorPicatinny to Buffer Tube AdaptorMaterial: 6061 AluminumAnodized or Cerakote available


We have a fully stocked parts department. Please contact us for more information.