Diemaco SFW
The Diemaco SFW is a notable M16/AR-15 carbine variant, originally produced by Diemaco (now Colt Canada). It saw significant use with elite units like the British SAS due to its reliability when Colt USA couldn't meet M4 demand. Key features include a 15.7-inch barrel with a unique accessory sleeve, the Diemaco tri-rail system, a Canadian-preferred thin front sight post, and an Elcan C79 optic. Early models used Weaver rails, and it featured distinctive green furniture and Thermold magazines.









