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Primary Arms SLx 3x21mm Micro Magnifier Red Dot Sight
As Low As $189.99 Save Up to 10%
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Stinger601's Review of Primary Arms SLx 3x21mm Micro Magnifier Red Dot Sight

Primary Arms makes quality products that aren't too expensive, but not cheap low quality either. This magnifier isn't any different and is mid quality and with a good price point. The glass used is of good quality and gives a nice 3X sight picture. It's water resistant and the build quality is rugged. It has elevation and windage adjustmments to line up with your red dot. Easy to take on & off with one screw nut. The only reason I didn't give a 5 is because it appears to only work with Primary Arms $50 mounts. At least for this Gen III model. I tried a UTG mount for half the price and the 30mm tube on the magnifer is too short. PArms also has great customer service.
Pros:
  • Customer service
  • Quality glass
  • AFFORDABILITY
Cons:
  • expensive mounts
Best Used for:
  • red dots
Would Recommend: Yes
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