Retro-Arms LSW Clone Upper Receiver
This video reviews the Retro Arms LSW clone upper receiver, a reproduction of a rare Colt light machine gun variant. It details the historical development of the Colt LMG and its Canadian counterpart, DCO, highlighting design changes like the move from open-bolt to closed-bolt operation for safety and accuracy. The review emphasizes the challenges and costs associated with replicating original parts, explaining compromises made by Retro Arms to offer a more accessible clone.







