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Desert Online General Trading LLC

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Meprolight

Q: Is there an ard (anti-radiation device, i.e. killflash) available for this?

The kill flash (ARD) is not included in the box unless it specifically states it is.

Q: I ordered one of your sites and my question is this, am I supposed to be seeing double triangles? No matter what time of day it is?

Absolutely not. Make sure that your line of sight is inline with the scope and not shifted to a side. Also do not focus on the triangle, focus on the target itself. If that doesn't work the sight could simply be defective. Don't get discouraged with the product, when functioning properly it is hands down one of the best out there. Hope this helps.. Michael

Q: For the dot-in-circle reticle, my understanding is that the circle is 5 moa. what is the dot size in moa?

I believe the thick outer ring of the bullseye circle is 15moa, with the inner dot being 4.5moa.

Q: How long does the tritium last and is it replaceable? If so, how much does that cost?

Mepro claims 12 years but in my experience you can expect 9 to 10 years of life from the tritium vial. Yes, you can send it in to Mepro for replacement. I can't tell you how much it costs or what turnaround time is though.If you buy this optic get the 4.3 MOA dot. Don't get any of the other reticles. They are too big.

Product ID: 804153

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Details

Brand
Meprolight
Color
Triangle
Style
Triangle
Sport
Airsoft
Item Weight
0.85 Pounds
Material
Aluminum

🌗Dual illumination: fiber-optic & tritium

🔴Self-powered red dot, no batteries

🛡️MIL-STD-810 rugged durability

Frequently Bought Together

MEPROLIGHT MEPRO M21 Day and Night Self Illuminated 1X Fiber Optics and tritium Powered Reflex red dot with Bullseye, dot, Triangle and X reticles, Passive no batteris Glow on Reticle

Meprolight Mepro M21 Rifle Sight Polarizer & Flash Guard Kit for M21 Rifle Red Dot Sight, 19-Level Dimming, Lens Protection, Glare Reduction, Enhanced Reticle Clarity

Streamlight 88066 ProTac Rail Mount HL-X 1000-Lumen Multi-Fuel Weapon Light with Remote Switch, Tail Switch, Clips, and CR123A Batteries, Box, Black

Description

🔴 Always ready, always lethal — sight that never sleeps.

LONG TERM TRUST - Backed by a 5-year warranty and 10 years of guaranteed tritium luminance reliability.
ALWAYS ON PRECISION - No switches, no downtime—instant target acquisition every time.
BATTLE TESTED BUILD - MIL-STD-810 certified aluminum housing built to endure the harshest environments.
DAY NIGHT MASTERY - Seamlessly auto-switches between fiber optics and tritium for flawless visibility 24/7.
VERSATILE COMPATIBILITY - Works flawlessly with night vision devices and magnifiers for extended tactical edge.

The Meprolight M21 is a self-powered reflex sight featuring a 30mm lens with dual fiber-optic and tritium illumination, eliminating the need for batteries. Engineered in Israel to meet MIL-STD-810 standards, it offers rugged durability and seamless day-to-night performance. Compatible with night vision and magnifiers, this optic ensures reliable target engagement up to 300 meters, backed by a decade-long tritium luminance warranty.

Specifications

Brand	Meprolight
Color	Triangle
Style	Triangle
Sport	Airsoft
Item Weight	0.85 Pounds
Material	Aluminum
Objective Lens Diameter	30 Millimeters
Magnification Minimum	1 x
Compatible Devices	Picatinny Mount
Mounting Type	Picatinny Mount
Night vision	Yes
Model Name	MEPRO M21 Triangle
Manufacturer	Meprolight
Reticle Type	Triangle
UPC	879015004361 796793861804 669439365427
Global Trade Identification Number	00879015004361
Item Package Dimensions L x W x H	5.75 x 5.71 x 3.98 inches
Package Weight	0.69 Kilograms
Item Dimensions LxWxH	4.5 x 2 x 2.75 inches
Brand Name	Meprolight
Country of Origin	Israel
Warranty Description	5 years for material and workmanship, 10 years for tritium luminance
Suggested Users	unisex-adult
Number of Items	1
Part Number	Mepro M21-T
Model Year	2015
Included Components	SIght
Outer Material	Aluminum

Have a Question? See What Others Asked

Is there an ard (anti-radiation device, i.e. killflash) available for this?

I ordered one of your sites and my question is this, am I supposed to be seeing double triangles? No matter what time of day it is?

For the dot-in-circle reticle, my understanding is that the circle is 5 moa. what is the dot size in moa?

How long does the tritium last and is it replaceable? If so, how much does that cost?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 841.94

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TrustScore 4.5 | 7,300+ reviews