AR-15 M4 Complete Lower Receiver 5.56mm

Best price

$399.99at Brownells

checked Aug 4, 2018

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$399.99checked Aug 4, 2018	Check store	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.

About this part

The AR-15 M4 Complete Lower Receiver 5.56mm is an AR-15 lower receiver from Colt. One store lists it, Brownells at $399.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo

Specifications

Manufacturer: Colt
Platform: AR-15

From the manufacturer

The Perfect Foundation for the Rifle of Your Dreams

Looking to build your next AR-15 rifle? The Colt AR-15 M4 Complete Lower Receiver provides AR builders with the perfect foundation upon which to construct the rifle of their dreams.

The Colt AR-15 M4 Complete Lower Receiver is made entirely from 7075-T6 aluminum and features a black hardcoat-anodized finish for added durability.

Marked for 5.56 NATO
•single-stage semi-automatic trigger group
Equipped with M4-style buttstock and pistol grip

The Colt AR-15 M4 Complete Lower Receiver is built using the same parts and the same attention to detail as the company's popular line of LE6920 AR-15 rifles.