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Contact & comments

Found something wrong or missing? Tell us, with a source if you have one.

Want to say something in public instead? Jump to the comments: what worked on your build, a question for other readers, or what the site should cover next.

A fitment correction

A plate that doesn't fit, a wrong thread, torque figure or verdict. The most useful message this site gets.

A missing pistol or optic

The site covers 178 slides and 77 optics, not everything. Tell us what's missing and how its optic attaches.

Anything else

A mounting question, advertising, licensing the dataset, or press.

What happens to a correction

Nothing changes without a source. A wrong entry here can mean a too-long screw in a striker channel. A report backed by a manufacturer page, a manual or a plate maker's fitment chart gets checked and added. One without a source goes on the watchlist, and the entry gets a verify flag until someone confirms it.

First-hand data counts. If you own the pistol and measured something while mounting it (a plate's deck height, the screw length that worked, a thread you checked with a gauge), say so. That data can't be looked up anywhere.

Three things the data won't include: factory sight heights per SKU (they vary by production run), exact prices (bands only, since figures go stale fast), and screw lengths (they depend on your exact stack). A correction along those lines gets a reply asking for something the data can use instead.

Send a message

The form emails your message to an inbox. Nothing is stored on the site. The spam check is Cloudflare Turnstile, which sets no tracking cookie. The legal page lists what the form collects.

Prefer plain email? corrections@opticmounting.com for corrections, hello@opticmounting.com for anything else.

What this can't help with

We can't tell you whether a modification is legal where you live, diagnose a firearm that isn't working, or confirm a fitment that isn't in the data (if it were confirmed, it would be). For work past your competence, see a qualified gunsmith.

Comments

What worked on your build, a question for other readers, what the site should cover next. Every comment is read before it goes up, so yours won't show straight away.

Comments are readers' own words, not part of the data. Nothing posted here changes an entry. If something on the site is wrong, send a correction instead, so it gets checked against a source.