Centurion Arms AR-15 C4 Rail System - 10.0

Name: Centurion Arms AR-15 C4 Rail System - 10.0
Brand: Centurion Arms
Availability: InStock

Centurion Arms · Rails & Handguards

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Centurion Arms AR-15 C4 Rail System - 10.0

Best price

$265.05at OpticsPlanet

In stock Sale Lowest in 30 dayschecked Nov 13, 2026

Buy at OpticsPlanet

Compare 5 stores

Specifications

Manufacturer: Centurion Arms
Color: Black
Platform: AR-15
Finish: Black
Material: Aluminum

Where to buy

Store	Price	Availability	Buy
OpticsPlanet Best price	$265.05Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
AR15Discounts 5% off	$265.05checked Nov 13, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$265.05checked Nov 13, 2026	Check store	Buy at Dirty Bird
Brownells 17.76% off · ends Nov 15 · exclusions apply	$256.99checked Nov 13, 2026	Out of stock	Buy at Brownells
Rainier Arms	Check priceprice on the store's site	Check store	Buy at Rainier Arms

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: $265.05 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$265.05	$265.05	$265.05
Brownells	$256.99	$256.99	$256.99
Dirty Bird	$265.05	$265.05	$265.05
OpticsPlanet	$265.05	$265.05	$265.05

Since Sep 27, 2026.

About this part

The Centurion Arms AR-15 C4 Rail System - 10.0 is an AR-15 handguard from Centurion Arms. It's sold by 4 stores (1 in stock), from $256.99 to $265.05. The lowest in-stock price in the last 30 days was $265.05 at OpticsPlanet.

From the manufacturer

The C4 rail system is a lightweight, rugged, 2 piece free float rail that when installed gives the uppers a continuous top rail.
Features:

Continuous top rail
Anti-Rotational Tabs
Integrated QD Attachment sockets - Limited Movement
2 Piece Design for easy maintenance
Length: 10"
Extremely light weight: 10.7oz

Barrel Nut Sold Separately