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6Deal ScoreIn Stock

Zero Tech Optics THDM21 Thrive HD Black 1x 21mm x 15mm 3 MOA Red Dot Reticle,Red Dot Sights

$149.00
Brand
ZeroTech
Category
Accessories
Magnification
1
Accessory Type
Optics & Sights
UPC
9334046005295
MPN
THDM21

Overview

The ZeroTech Thrive HD Micro Reflex sight is a compact red dot optic featuring a 3 MOA dot reticle. Built on the Shield RMSc footprint, this 1x magnification sight is designed for mounting on compact pistols and can be adapted for other platforms as a backup. The optic features an objective lens of 21mm x 15mm, unlimited eye relief and field of view, and is powered by a CR2032 battery with a rated life of 150,000 hours. Advanced shake awake technology helps conserve battery life by activating the sight upon movement. The housing is fogproof, shockproof, and waterproof, featuring 10 brightness settings and 60 MOA of windage and elevation adjustment. The package includes a rubber protective cover, microfiber cleaning cloth, hex keys, and three sets of mounting screws.

Price & Stock History

Price — 90d
Listings In Stock — 30d

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Listings

About DealsGunsAmmo (DGA)

A price and stock aggregator built for a market the incumbents stopped improving.

We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.

Who we are

DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.

What we’re building

A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.

Who we serveNOW

Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.

LaterNEXT

Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.