Holosun 503: Why it should be your first red dot.

10 months ago
14

This is my review on the Holosun 503 Series which includes the 503, and the 503CU the latter having a solar feature. This is Holosun's budget offering with the MRS, the 403 only has a 2 moa dot. The circle dot helps with my astigmatism and I get a clear picture allowing me to engage targets at distance. If you are just getting into guns or red dots I think this should be your first rifle optic as it has everything you would want, is very reasonably priced, and still sturdy enough.

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