RMSC-footprint micro red dot mount plate for the Sig P365. Fits Shield RMSC, Sig Romeo 0, Holosun 407K/507K, and more. Under 0.3 oz. Boss-locating design holds zero under recoil. Available at Lakeline LLC, a US Navy Veteran-Owned and Osage Nation Tribe Member-Owned dealer in Houston, TX. No FFL required for this item.
Specifications
Core Specs
| Spec | Value |
|---|---|
| Brand | Lakeline LLC |
| SKU | SS-MPRO-365 |
| UPC | 810142071406 |
| Category | Optic Mounts & Accessories |
| Caliber | All |
| Optic Footprint | RMSc |
| Country of Origin | Made in the USA |
Installation
| Spec | Value |
|---|---|
| Installation Difficulty | Medium. Minor fit filing of plate to fit dovetail may be required. Sight press recommended for rear sight. Use thread locking compound. |
Legal & Policies
| Spec | Detail |
|---|---|
| FFL Required | No - this is an accessory/part, not a complete firearm |
| Return Policy | 30-day return policy |
| Shipping | Free ground shipping on orders over $150, multiple options at checkout |
Product Description
The RMSC Mount Plate for Sig P365 - Shield RMSC, Romeo 0, Holosun 407K/507K is designed and manufactured in-house by Lakeline LLC in Houston, TX. Made in the USA. As a US Navy Veteran-Owned and Osage Nation Tribe Member-Owned company, Lakeline builds its own parts and upgrades rather than reselling generic aftermarket components, giving us direct control over fit, finish, and quality.
Backed by Lakeline Lifetime Limited Warranty, this part is built to the same standard we'd want on our own firearms.
Why Buy From Lakeline LLC
Lakeline LLC is a US Navy Veteran-Owned, Osage Nation Tribe Member-Owned company based in Houston, TX.
- Free ground shipping on orders over $150, multiple options at checkout
- 30-day return policy
Questions? Email us at info@lakelinellc.com.
Frequently Asked Questions
Does the RMSC Mount Plate for Sig P365 - Shield RMSC, Romeo 0, Holosun 407K/507K require an FFL to purchase?
No. This is an accessory/part, not a complete firearm, so it ships without an FFL transfer.
How difficult is it to install the RMSC Mount Plate for Sig P365 - Shield RMSC, Romeo 0, Holosun 407K/507K?
Medium. Minor fit filing of plate to fit dovetail may be required. Sight press recommended for rear sight. Use thread locking compound.
Does the RMSC Mount Plate for Sig P365 - Shield RMSC, Romeo 0, Holosun 407K/507K come with a warranty?
Yes - Lakeline Lifetime Limited Warranty.
What is the return policy on the RMSC Mount Plate for Sig P365 - Shield RMSC, Romeo 0, Holosun 407K/507K?
30-day return policy
3 Reviews Hide Reviews Show Reviews
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Rear sight mount for rds for sig p365
Products fits as advertised. Proper in stall with correct tools makes an easy in stall. Would recommend.
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Sight Mounting Plate - Shield RMSC, Sig Romeo 0, etc. sights fits SIG P365 SS-MPRO-365
excellent product. east and secure install and allows for a perfect fit for my Holosun red-dot. Highly recommend product & Lakeline.
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P365 optic mounting plate
Very tight and secure fit. Well made product and holds zero no problem highly recommend!
