Wiki Arms reviews the Primary Arms SLX 1-10x28 LPVO if it is the best in its class. The Primary Arms SLx 1-10x28 scope pushes the boundaries of low power optics, offering a wider magnification range without weight or field of view drawbacks. Its generous eye relief, quick magnification lever, and illuminated reticle make it a versatile workhorse for close-quarters to long-range shooting, all in a compact, lightweight package.