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Great value for a novak cut 1911 - ADE Advanced Optics Delta RD3-012 1x Reflex Red Dot Sight w/1911 Novak Optic Mount Plate

by Michael Henderson, from TN, United States Written on June 16, 2026
Review for ADE Advanced Optics Delta RD3-012 1x Reflex Red Dot Sight w/1911 Novak Optic Mount Plate
ADE Advanced Optics Delta RD3-012 1x Reflex Red Dot Sight w/1911 Novak Optic Mount Plate
ADE Advanced Optics Delta RD3-012 1x Reflex Red Dot Sight w/1911 Novak Optic Mount Plate
List: $119.99 $99.99 Save 17%
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Michael Henderson's Review of ADE Advanced Optics Delta RD3-012 1x Reflex Red Dot Sight w/1911 Novak Optic Mount Plate

I installed this Delta RD3-012 on my Rock Island 1911 with a Novak cut slide and it fit exactly as advertised. The red dot is crisp, easy to pick up, and held zero through several range sessions. For the price, I honestly wasn't expecting this level of performance. Battery replacement from the top is also a huge plus.
Would Recommend: Yes
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Last updated 2026-06-17 UTC.