Primary Arms GLx 2X Prism Scope ACSS CQB-M5 5.56/.308/5.45 Reticle

After rigorous field testing, this optic has been given a Silver-tier rating by the National Tactical Officers Association.


Primary Arms Optics’ GLx 2x Prism has been awarded the ‘Best CQB Optic’ award for Ballistic’s Best 2020 Editors’ Selects Awards. These awards recognize outstanding performers in various product categories within the firearms community, including handguns, rifles, optics, and more. Ballistic’s Best Editors’ Selects Awards focus on products that go above and beyond the competition, winning out in key performance features for their selected category. For the CQB optics category, the GLx 2x Prism won the editors’ trust for its combination of form factor, innovation, and reliability.

This rifle scope is part of our mid-tier optics line called GLx. GLx brings premium technology and materials into an approachable price range.

The Primary Arms GLx 2X Prism Scope combines premium glass quality and our popular ACSS reticles in a ruggedized, compact form. This fixed power optic provides just enough magnification to enhance target identification, yet allows for seamless both-eyes-open, red dot style shooting at close-range targets. The compact body is just 5.3” long and weighs in at just 11.0 Oz with 3.5 inches of eye relief and a large 12mm exit pupil. This gives the 2X Prism

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