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Primary Arms

These 7 high-quality Primary Arms optics put accuracy first.

Personal Defense World August/September 2021

7 New Primary Arms Optics for 2021 Provide Performance Driven Quality

The Primary Arms SLx MicroPrism is ready for defense.

Primary Arms SLx 1X MicroPrism Scopes Excel for CQB & Home Defense

The Primary Arms SLx MD-20 delivers up to 50,000 hours of runtime on a single battery.

Primary Arms SLx MD-20: New Red Dot Delivers 50,000-Hour Runtime

The Primary Arms SLx 1X Prism optic now comes with a green-illuminated reticle.

Primary Arms SLx 1X Prism: Optic Adds Green ACSS Cyclops Reticle

The Primary Arms GLx Microdot Riser provides an affordable solution for mounting a primary optic.

Mount Your Next Optic With the Primary Arms GLx Microdot Riser

The updated Primary Arms SLx Gen III optics come in 3X and 5X models.

Primary Arms Optics Releases Updated SLx Gen III 3X, 5X Prism Scopes

With reticles calibrated for specific calibers, the GLx 2X Prism excels on carbines.

New Primary Arms GLx 2X Prism Features 5.56 or 7.62 CQB-M5 Reticle

Primary Arms released four new optics to its GLX line, including 2X Prism scopes with reticles calibrated for 5.56, .308, 7.62, 300 BLK and more.