The Bushmaster XM15A2 is a deliberately retro take on the AR-15, built around the classic 20-inch A2 configuration rather than the flat-top, optics-first designs that dominate the modern market. Bushmaster developed the A2 series as a tribute to its heritage, bringing back the fixed carry handle, A2 furniture, phosphate-finished chrome-lined barrel, rifle-length gas system, and […]