The Sharps Rifle Company (SRC) developed the .25-45 Sharps cartridge and introduced it in 2012. Not to be confused with Shiloh Sharps—a company that makes historically correct blackpowder cartridge rifles—SRC is for all practical purposes built around this one cartridge, which is designed to replicate .250 Savage ballistics in an AR-15. Four years after its introduction, most hunters have never heard of the .25-45 Sharps. That’s about to change.
CMMG has announced the release of its new MkW Anvil, a mid-sized AR rifle platform chambered in .458 SOCOM. The MkW Anvil is engineered to handle calibers with large casing diameters like, as you might imagine (given the name), .458 SOCOM.
Aimpoint has announced the introduction of a new sight designed specifically for modern sporting rifles such as the AR-15: the Aimpoint Carbine Optic (ACO).