Overpenetration and lethal rounds traveling through interior walls are both issues with home-defense loads fired in the AR-15. The metal-impregnated ammo developed by PolyFrang aims to eliminate these issues.
Military importer/exporter Global Ordnance jumped into the commercial market with both feet in 2019, becoming the exclusive importer for several specialized commercial products. We got our hands on a few of the items here.
The Stribog SP9A1, a design from Slovakian firearms manufacturer Grand Power, is being imported into the U.S. through Eagle Imports in 2018.