Remington MSR

The Remington Modular Sniper Rifle was developed for U.S. Army and USSOCOM Precision Sniper Rifle requirements. It was introduced around 2009 and later selected in a special-operations precision-rifle competition. The MSR reflected a shift away from single-caliber bolt guns toward chassis-based sniper systems that could switch barrels and calibers for different mission profiles.

The MSR is a bolt-action rifle built around an aluminum chassis, folding adjustable stock, free-floating quick-change barrels, removable bolt heads, suppressor-ready configuration, and detachable magazines. It supports cartridges such as .338 Lapua Magnum, .300 Winchester Magnum, and 7.62 NATO depending on kit. That modularity allows sniper teams to tailor range, recoil, and ammunition availability to the mission.

Operationally, the MSR fits long-range precision tasks where teams need a suppressed, accurate, adaptable rifle for different cartridges. Its value lies in mission flexibility rather than mass issue. Later procurement changes and newer systems limited its long-term dominance, but the MSR remains an important example of the modular sniper-rifle era.