AK4D-Official

ak4dAb4d.SharpEngine. Next generation cross-platform 3D rendering engine for .Net apps.. Ab4d.SharpEngine is a hhly optimized rendering engine that uses Vulkan and provides the best solution for professional 3D visualization. It can run onThe second AK4D with the optimized PA ACSS reticle based on a PTR 91. PTR 91 build iron shts to 500 yards PTR DMR rifle ETA: This thread started out as the title indicates,