M4 Le6920 Upper Group 16In With BCG And Sights

Name: M4 Le6920 Upper Group 16In With BCG And Sights
Brand: Colt
Availability: InStock

Colt · Upper Receiver

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Best price

$747.99at OpticsPlanet

In stock Sale checked Oct 1, 2026

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Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$747.99Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Brownells	$749.00checked Oct 1, 2026	In 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: $747.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$749.00	$749.00	$749.00
OpticsPlanet	$747.99	$747.99	$747.99

Since Sep 27, 2026.

About this part

The M4 Le6920 Upper Group 16In With BCG And Sights is a 16" AR-15 upper receiver from Colt. It's sold by 2 stores (2 in stock), from $747.99 to $749.00. The lowest in-stock price in the last 30 days was $747.99 at OpticsPlanet.

Fits and works with

Barrel length: 16" · Handguards

Specifications

Manufacturer: Colt
Platform: AR-15
Barrel length: 16"

From the manufacturer

Add the Colt legend of reliability to your rifle or build with these complete upper receivers from Colt. These Uppers are based off the combat proven M4 upper receiver and feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with a 16”, 14.5” or 11.5” barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply.

AR-15, Issue:11, Page:003
Big Book Catalog, Issue:72, Page:003