How to Install a Pistol Optic | PSA Dagger - Holosun
This guide details the process of installing an optic, specifically a Holosun, onto a PSA Dagger pistol. It emphasizes proper screw selection based on the optic and pistol side, correct Loctite application, and precise torquing to 15 inch-pounds to maintain zero. A crucial post-installation check involves verifying the free movement of the extractor plunger to prevent extraction failures.










