Sight Mounting Plate – Shield RMSC, Sig Romeo 0, etc. sights fits SIG P365


In stock


Included parts:
Lakeline Sight Mounting Plate

The (9) included screws are:
For mounting sight to plate-

(2) M3x.5×8 Flat Head Screws
(2) M3x.5×6 Button Head Screws
(2) M3x.5×8 Button Head Screws
(2) M3x.5×10 Button Head Screws

For mounting plate to pistol-

(1) 5-40 x 1/8 set screw

Fits the Sig Sauer P365 rear sight dovetail.  Does not fit the P365XL.

Our Low Profile Micro Red Dot sight mounting plates are machined from 7075 Aluminum alloy and hard anodized for high strength and light weight.   This fits the: Shield RMSC, Sig Romeo 0,  Holosun 407K/507K, Swampfox Sentinel Micro, Hex Wasp Micro Red Dot, RITON X3 Tactix MPRD, ADE Spike, Salvo Optics SRC Micro Red Dot and other compatible sights   Does NOT fit on : ADE  RD3-006A/B, RD3-013, RD3-012G sights.  Crimson Trace 1550 requires modifications to fit.

The rear sight on your pistol is removed and replaced with this mounting plate in order to mount your micro red-dot sight. No modifications to the pistol are needed. The mount can be removed and the rear sight reinstalled at any time.   Mounting hardware for the red dot sight is included.  Co-witnesses with suppressor height sights that are approximately .375 inch from the top of the slide (Shield RMSC and Romeo 0 height) and the integral rear iron sight in the red dot if the red dot is so equipped.

This sight plate has bosses at the screw mounting points and is milled to support the sight along the front and rear faces as well so your sight won’t shift like it does on flat plates with just the screws to try to keep it aligned.  Plus, the screws don’t have to be tightened to the point of deforming the optic to try to keep it in place.  And, the dovetail is a tight fit, it is a press fit as well as held with a retaining screw to assure that the sight can hold zero.  This is a solid mount.

This sight plate weighs under 3/10ths of an ounce.  What is the point of getting a light, ultra micro sight that won’t affect your pistol’s function and then mounting it on a sight plate heavier than the sight itself?

Gunsmith installation recommended as fitting is required.

Sold in the Continental U.S., Alaska, Hawaii, and Puerto Rico only.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Additional information

Weight 2.0 oz
Dimensions 7 × 1 × 5 in