Gear Review: Primary Arms 2.5x ACSS Prism Scope

Prism scopes offer fixed magnification — typically between 1x and 5x — and compact size, like a red dot, but the use of an etched reticle means they function even if the electronics give up the ghost. Additionally, the reticles can be more complex and are adjustable for focus. Primary Arms is well-known for quality, […]