Colt Canada Corporation

Colt Canada is a small company with an outsized institutional role. About a hundred people work at the Kitchener, Ontario plant, which began life as Diemaco and was designated the federal government's centre of excellence for small arms, meaning it carries design authority, engineering, repair and lifecycle responsibility for Canadian Armed Forces individual weapons rather than simply selling into a tender. Colt Defense bought the business from Héroux-Devtek in 2005 and renamed it, and it now sits inside Colt CZ Group SE of Prague. The core catalogue is the C7 and C8 family, built under licence from Colt and diverged far enough from the American parent designs to be treated as a separate lineage. C7A2 rifles and C8 carbines, including the short-barrelled C8 CQB and the heavier C8 SFW, have equipped Canadian infantry for four decades. The distinction matters commercially, because Colt Canada rifles are sold as a separate product line from Colt's Manufacturing in Connecticut and buyers who want the Canadian pattern come to Kitchener.

Four product lines sit on the current catalogue. The MRR, or Modular Rail Rifle, is the free-floating monolithic upper receiver design that the United Kingdom adopted as the L119A2 for its special forces after fielding the earlier L119A1. The C20 is a semi-automatic designated marksman rifle in 7.62x51mm, introduced in 2019 and taken into Canadian service the following year, and Denmark selected it to replace the HK417. The LSW is a 5.56mm light support weapon that gives a section sustained fire while sharing magazines, ammunition and manual of arms with the rifle, which keeps the logistics tail flat. EAGLE is a side-loading 40mm low-velocity grenade launcher that mounts under the rifle or fires standalone. Accessories, rails, mounts and furniture round out the line. All of it is built in Kitchener rather than assembled from imported components, which is the point of the centre of excellence arrangement.

The largest piece of work in the company's history arrived in March 2026, when Canada's Defence Investment Agency awarded Colt Canada the Canadian Multi-purpose Assault Rifle contract. The rifle is designated the C25 General Service Weapon System, and it borrows from both the MRR and the Colt M5. Phase one covers 30,000 rifles over three years for about $307 million, with a second phase of 19,207 to follow, and Colt Canada is prime for manufacture, engineering, support and lifecycle management. The award settles a question that hung over the plant for years, since the C7 fleet dates to the 1980s and successive replacement studies had stalled. Soldiers are expected to receive the first rifles roughly a year after the announcement. Earlier work includes the C19, a bolt-action 7.62mm rifle based on the Sako Tikka T3 CTR and built under licence in Kitchener, with 6,820 delivered to the Canadian Rangers under a $32.8 million contract. Exports go to Norway, Denmark, the Netherlands and the United Kingdom. Dutch marines field their own C7NLD and C8NLD variants.