The M40A6 is the USMC's latest sniper system, featuring the Accuracy International AXMC chassis with interchangeable barrel and caliber conversion capability. Represents a major departure from the Remington 700-based M40 lineage. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: 308 Win Capacity: 5 Year introduced: 2019, UK Weight: 13.3 oz Overall length: 47" Status: Active Military use: Yes Intended use: Military, Precision, Sniper