Shotgun Sights


Self-Illuminated Shotgun Sight
For M1,M1S90,M3,W/ Dovetailed Front, Ghost ring Rear (PRE-97)
hover_state Mepro Tru Dot
12 Years Warranty
Tritium Powered
Highly Durable Structure
heavy recoils
Withstands Heavy Recoils
Brightest Dots
hover_state Mepro Tru Dot


MEPROLIGHT® combat-proven self-illuminated night sights enable you to upgrade your capabilities to hit stationary or moving targets under low-light conditions with dramatically increased hit probability.

Test results by marksmen and journeymen level shooters have shown an increase of over 85% in hit efficiency, using Meprolight® self-illuminated day/night sights.

Designed as replacement parts for the standard weapon sights, Meprolight’s Self-Illuminated night sights can be mounted directly with minor modifications.

Superior production methods and rigid quality control have made Meprolight® the first choice among law enforcement agencies, defense decision-makers, and major weapon manufacturers. A full quality program, certified to ISO-9001:2008 and complying with NATO and US Military Specifications is in place. All products and processes at Meprolight® are performed, controlled, and monitored to these demanding quality levels.

Meprolight® leads the world in OEM and after-market self-illuminated sights for handguns. Designed to replace the existing front and rear sights, the highly visible Tru-Dot® sights are perfect for daylight, low-light, and nighttime conditions.

Proven Advantages

No batteries, no switches - always ready for action
Used by Armed Forces & Law Enforcement officers
The brightest sights in the market

Tech Specs

Available SKUs Full Set - 1343013101
Front Sight Only - 1343013107
Drawing for reference only
A - Front blade width 3.3mm (0.13 in)
B - Vial height 17.3mm (0.68 in)
C - Front blade height 9.5mm (0.37 in)
D - Overall front sight height 18.9mm (0.74 in)
E - Overall length 10mm (0.39 in)
F - Overhang N/A
Drawing for reference only
G - Tritium height 5.2mm (0.2 in)
H - notch depth 3.5mm (0.14 in)
I - Rear width (mm) 13mm (0.51 in)
J - Notch width 3.5mm (0.14 in)
K- Blade height 7mm (0.28 in)
L - Overall height 8.7mm (0.34 in)
M - Overall length 4.5mm (0.18 in)
N - Overhang N/A

Video Guides