Bushmaster XM-15 Carbine M4 Review
This guide details the field stripping and reassembly process for the Bushmaster XM-15 Carbine, as demonstrated by an experienced firearms instructor. It covers separating the upper and lower receivers, removing the bolt carrier group and charging handle, and cleaning components. The instructor's high authority level ensures a professional and detailed walkthrough, emphasizing the importance of proper maintenance for long-term reliability.











