M4 5.56 Complete Monolithic Upper Receiver Groups - M4 LE6944 Upper Group 14.5in Stripped

Colt

Resumen

The Colt M4 5.56 Complete Monolithic Upper Receiver Group features a complete assembly designed for the AR-15 platform, incorporating a 14.5-inch barrel optimized for 5.56 NATO ammunition. This upper receiver delivers enhanced rigidity and streamlined integration with the lower receiver, making it a solid choice for builders looking for a compact and reliable setup. Such complete upper groups are often found in short-barreled rifle builds or designated marksman configurations, offering versatility for both tactical and recreational shooting.