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Really, really nice magnifier - Primary Arms Classic 3X LER GEN IV Red Dot Sights Magnifier

by IMMEKO G. FYS, Verified Owner from LA, United States Written on February 13, 2026
Review for Primary Arms Classic 3X LER GEN IV Red Dot Sights Magnifier
Primary Arms Classic 3X LER GEN IV Red Dot Sights Magnifier
Primary Arms Classic 3X LER GEN IV Red Dot Sights Magnifier
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IMMEKO G. FYS's Review of Primary Arms Classic 3X LER GEN IV Red Dot Sights Magnifier

Im going to be honest and frank- Ive tried sightmark 5x and 3×, I've tried holosun 2x , I've experienced Eotech, monstrum, utg leapers and Burris. I own 3 sig romeo 5x micros. This primary arms LER 3x magnifier is a breath of fresh air.. seriously. Im a magnifier thot.. after installing it on my 13.9" , i IMMEDIATELY purchased another one. Pro tip! Use sightmark QD FTS mounts on this 3x and your cheating the system (thier more solid then the actual sightmark magnifiers, lol) ..assuming you already own a sightmark 3x or 5x, same mount. Keep in mind, its "Long" eye relief, not "Large". So install it correctly. .. nerds.
Pros:
  • None
Cons:
  • No mount , shipping, shipping cost, lack of color options, no 4 or 5x options, no tools for adjustments
Would Recommend: Yes
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