# M40A5

**Overview:**\
The M40A5 is a bolt-action sniper rifle chambered in 7.62x51mm NATO, designed for precision marksmanship and long-range engagements. As part of the M40 sniper rifle series, the M40A5 introduced modern upgrades, improving ergonomics, modularity, and operational effectiveness for military snipers.

<figure><img src="https://370758970-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVykVVurkMJOzqmISKydU%2Fuploads%2Fgit-blob-a04d441c6de689163e8d1cd6899dc7a5f9b276fb%2FM40A5-2.jpg?alt=media" alt=""><figcaption></figcaption></figure>

**Development & Background:**\
The M40 series was originally developed in the 1960s as the standard-issue sniper rifle for the United States Marine Corps (USMC). Based on the Remington 700 bolt-action rifle, the platform underwent a continuous refinements, with the M40A5 emerging as an evolution of the M40A3. Key upgrades included an adjustable stock, a detachable box magazine (DBM), and an improved rail system for mounting optics, night vision devices, and additional accessories. The rifle retained the free-floating barrel and hand-built precision components, ensuring superior accuracy in combat and reconnaissance missions.

<figure><img src="https://370758970-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVykVVurkMJOzqmISKydU%2Fuploads%2Fgit-blob-6231cf1cfc784db4941813d0ad18f68460de4e65%2FM40A5.jpg?alt=media" alt=""><figcaption></figcaption></figure>

**Service & Usage:**\
The M40A5 was primarily fielded by USMC scout snipers, excelling in medium- to long-range engagements. The introduction of the detachable box magazine improved reload efficiency, while the Picatinny rail system allowed for better customization with modern optics and targeting aids. Its proven reliability and consistent accuracy made it a trusted weapon for special operations, designated marksmen, and sniper teams. Though later succeeded by newer sniper rifle models, the M40A5 remains a respected platform, known for its precision, durability, and effectiveness in diverse combat environments.\\

<table><thead><tr><th width="203"></th><th></th></tr></thead><tbody><tr><td>Weapon Type:</td><td>Sniper Rifle</td></tr><tr><td>Calibre:</td><td></td></tr><tr><td>Length:</td><td></td></tr><tr><td>Barrel:</td><td></td></tr><tr><td>Sights:</td><td></td></tr><tr><td>Optics:</td><td></td></tr><tr><td>Rail System:</td><td></td></tr><tr><td>Buttstock:</td><td></td></tr><tr><td>Selector:</td><td></td></tr><tr><td>Magazine:</td><td></td></tr><tr><td>Muzzle Velocity:</td><td></td></tr><tr><td>Variants (RHS):</td><td></td></tr><tr><td>Factions Arsenal:</td><td>RHS USMC, RHS ION</td></tr></tbody></table>


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