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Great optic! - Primary Arms SLx RS-10R 1x23mm Mini Reflex Red Dot Sight

by Roadblock, Verified Owner from AL, United States Written on October 27, 2025
Review for Primary Arms SLx RS-10R 1x23mm Mini Reflex Red Dot Sight
Primary Arms SLx RS-10R 1x23mm Mini Reflex Red Dot Sight
Primary Arms SLx RS-10R 1x23mm Mini Reflex Red Dot Sight
$234.99 $199.99 Save 15%
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Roadblock's Review of Primary Arms SLx RS-10R 1x23mm Mini Reflex Red Dot Sight

I placed the Primary Arms SLx RS-10R red dot optic on my Gen 5 Glock 20 10mm. Optic was easy to install, zero, and is very clear. I have astigmatism and this dot is very clear for me. I've only fired about 100 rounds with it so far but it's maintaining zero and hasn't loosened at all.
Great value optic
Pros:
  • Features & power source options
  • cost & performance
Cons:
  • None for me
Best Used for:
  • rifle
  • handgun
  • shot gun
Would Recommend: Yes
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