Romeo1 3 MOA Red Dot Reflex Sight

Name: Romeo1 3 MOA Red Dot Reflex Sight
Brand: Sig Sauer
Availability: InStock

Sig Sauer · Sights & Optics

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Best price

$419.99at Sportsman's Guide

In stock checked Oct 1, 2026

Buy at Sportsman's Guide

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Where to buy

Store	Price	Availability	Buy	Add to build
Sportsman's Guide Best price	$419.99checked Oct 1, 2026	In stock	Buy at Sportsman's Guide
Brownells	$329.99checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $419.99 at Sportsman's Guide. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$329.99	$329.99	$329.99
Sportsman's Guide	$419.99	$419.99	$419.99

Since Sep 28, 2026.

About this part

The Romeo1 3 MOA Red Dot Reflex Sight is a red dot sight from Sig Sauer. It's sold by 2 stores (1 in stock), from $329.99 to $419.99. The lowest in-stock price in the last 30 days was $419.99 at Sportsman's Guide.

Specifications

Manufacturer: Sig Sauer
Type: Red Dot
Illuminated: Yes
Magnification: 1x
Magnification class: 1x (non-magnified)

From the manufacturer

Designed for fast, responsive target acquisition and accuracy, SIGs miniature open-reflex ROMEO1 red dot sight was engineered to withstand the punishment of diverse environments. Tested to withstand over 10,000 rounds of 45 ACP. Features either a 3 or 6 MOA red dot with 10 illumination settings Top Loading CR-1632 battery allows for quick and easy battery replacement. Mfg: Sig Sauer, Inc.