AR-15 or AR-10? A Build Junkie’s Conundrum
When it comes to ARs, the amount of choices are overwhelming. Rail systems, uppers receivers, lower receivers, bolt carriers, charging handles, triggers, barrel lengths, piston vs. DI, even different colors and finishes. But even more basic than these choices is the question we hear most often: “Do I build an AR-15 or go with an AR-10?”