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Reviews & Ratings for C&H Precision Weapons Optics Adapter Plate Sig P320 Legion M17/M18 w/Romeo 1 Pro/DPP Cut — 4 reviews

(4 reviews)
C&H Precision Weapons Optics Adapter Plate Sig P320 Legion M17/M18 w/Romeo 1 Pro/DPP Cut
C&H Precision Weapons Optics Adapter Plate Sig P320 Legion M17/M18 w/Romeo 1 Pro/DPP Cut
$85.99 $81.69 Save $4.30
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Optic mounting plate.

by None, from OH, United States Written on May 20, 2026
This plate allows me to mount a red dot pptic on a pistol. It's exactly what I needed.
Would recommend: Yes
Was it helpful to you? Yes | No
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Optics Adapter Plate - Sig P320 Legion M17/m18 W/ R1p/dpp Cut

by Philip Sellers, Verified Owner from PA, United States Written on February 25, 2026
Great product, bolt on application did not have to make any adjustments for a perfect fit.
Would recommend: Yes
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excellent find!!!

by Charles Parker, Verified Owner from MI, United States Written on November 21, 2025
I’ve wanted a way to put the rear sight back on my M18, and this got me there!!! Good quality built plate that’s not too thick. It only takes a Glock rear sight but I’m ok with that. Found a nice blacked out one. Can’t wait to get the sight and finish the build!!!
Would recommend: Yes
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Fits great for the M17

by DD is Overpriced, Verified Owner from OK, United States Written on September 24, 2024
It fits perfectly and doesn’t stick out too much. I have a 507C on it and it holds and fits great but my only problem were the screws. It would be nice if they had the screws labeled for what optic took what but it was just a bit of extra time on installing, no big deal.
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.