An A2 fixed stock assembly is a classic, non-collapsible rifle stock designed for AR-15 and AR-10 platforms, providing a sturdy and consistent cheek weld. It typically includes the stock, rifle-length buffer tube, buffer, buffer spring, and stock screw. The A2 fixed stock assembly works with AR-15 or AR-10 lower receivers and is compatible with rifle-length buffer systems. It’s ideal for traditional builds, target shooting, and those seeking a stable, reliable stock option for their rifle.