, and the retro AR community just got handed a serious piece of firearms history they can actually afford to put rounds through. PSA’s Harrington & Richardson brand is now shipping the Model 606, a faithful recreation of one of the earliest M16-based squad automatic weapons developed during the Vietnam era. Think of it as the spiritual predecessor to the M249 SAW that never quite made it into full-scale production, reborn in a time when civilians are hungry for anything that bridges the gap between historical military oddities and practical range toys. This isn’t some half-baked clone; H&R went deep on the details, delivering the distinctive full-length handguard, bipod, and that unmistakable belt-fed vibe wrapped around an AR-15 platform that enthusiasts have been chasing in grainy old black-and-white photos for decades.
What makes this release particularly tasty for the 2A crowd is the way it quietly sticks a thumb in the eye of those who claim the AR-15 platform is only good for “sporting purposes.” Here we have a civilian-legal machine that directly nods to the military’s early experiments in turning the lightweight rifle into a sustained-fire support weapon. In an era of endless attempts to restrict magazine capacity, pistol braces, and semi-automatic rifles, H&R’s decision to bring the 606 to market feels like a deliberate celebration of the platform’s versatility and the American tradition of improving on military designs for the free market. It also proves once again that when manufacturers listen to serious shooters instead of DC bureaucrats, innovation doesn’t die; it just waits for the right moment to reappear with better metallurgy and modern manufacturing tolerances.
For collectors and serious AR enthusiasts, the Model 606 represents more than nostalgia. It’s tangible proof that the retro wave isn’t stopping at carbines and A1 uppers. As range days increasingly feature belt-fed uppers and squad-level fun, H&R is giving the community another tool to train with, collect, and yes, exercise the full spectrum of Second Amendment rights without apology. Whether you run it suppressed, throw on period-correct furniture, or simply appreciate the historical callback every time the belt starts feeding, the 606 is the kind of product that keeps the spirit of innovation and defiance alive in American gun culture. If you’ve been waiting for something genuinely different in the retro space, your wait just ended.
