Sight Mounting Plate – Shield RMSC, Sig Romeo 0, etc. fits Glock & Taurus G3C


In stock


Lakeline Sight Mounting Plate
(2) M3x.5×6 Flat Head Phillips Screws
(1) 5-40 x 1/8″ Socket Head Set Screw (1/16th hex wrench size)

Fits the Glock rear sight dovetail except for MOS systems.  Fits Glock® 17 / 17L, 19, 22, 23, 24, 26, 27, 33, 34, 35, 38, 39, 45, 20, 21, 25, 28, 29, 30, 31, 32, 37, 40, and 41 (Excluding M.O.S. models) and fits the Taurus G3C.  **Does NOT fit other Taurus pistols such as the G2C, G2S, G3, PT111 G2, etc.

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, JPOINT4, Swampfox Sentinel Micro, Holosun 407k/507k, RITON X3 Tactix MPRD and other compatible sights   ** Does NOT fit on : ADE  RD3-006A/B, RD3-013, RD3-012G sights.

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 plate fits  the dovetail as well as being held with a set screw to assure that the sight can hold zero.

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?

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 (height for Shield RMSC and Sig Romeo 0) and the integral rear iron sight in the red dot (if red dot so equipped).

Gunsmith installation recommended as fitting is required.  Fitting is the only way to assure a proper fit can be made to each, individual pistol. This is the sight mount plate only!  Photo for illustration only that shows pistol and sight.

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


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