Which Holosun Optics are compatible with the accessory quick release mount?
The HS403B, HS403C, HS503C, HS503CU, HS515C, HS515CU, HS503BU, and HS515BU
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The HS403B, HS403C, HS503C, HS503CU, HS515C, HS515CU, HS503BU, and HS515BU
No questions yet.