AR-15 carbon fiber barrel vs. AR-15 stainless steel barrels – its a debate about AR-15 barrels we’ve had ourselves more than a few times. When building an AR, it’s hard not getting caught up in the idea of building something a bit unique and exotic – if you’re like us, you might start thinking about … Continue reading AR-15 Barrels: AR-15 Carbon Fiber Barrel vs. AR-15 Stainless Steel Barrels