Search

Post Build

Cart

CMMG AR-15 A1 Receiver Extension and Stock Kit

Manufactured by:

CMMG

SKU:55CA646

MPN:55CA646

$99.95

In stock

1

Add to Cart

Add to Cart

Save for Later

Details

A high-quality, all-in-one solution designed for reliability and performance. This kit features a durable A1-style fixed stock, delivering a sleek, classic design ideal for shooters seeking a lightweight and sturdy configuration.


Features:


Authentic A1-style fixed stock for a classic look and feel

Durable aluminum receiver extension tube

Includes buffer and recoil spring for reliable operation

Lightweight and easy to install

Integrated sling look for convenience

Compatible with standard AR-15 lower receivers

Specifications

Stock Type: Fixed A1-style


Material: High-strength polymer (stock), aluminum (receiver extension tube)


Finish: Matte black


Overall Length: Approx. 10.5 inches (stock length)


Buffer Tube Type: Rifle-length receiver extension


Buffer Weight: Standard rifle buffer


Spring: Rifle-length recoil spring


Sling Attachment: Built-in sling loop for rear sling attachment


Compatibility: Fits standard AR-15 and M16 lower receivers


Weight: Approx. 15–18 oz (total kit, varies slightly by manufacturing batch)

Shipping

Standard Shipping:

Expedited Shipping:

Overnight Shipping:

$10.00

$15.00

$30.00

View Related Parts To This Build

Fastback Receiver Extension, Mil-Spec

$59.95

Mil-Spec Trigger Kit, AR15

$34.95

Magpul PMAG 20 AR/M4 M3, 5.56x45

$14.95

ZEROED Lower Parts Kit, AR15

$124.95

Receiver Extension Kit, Pistol

$64.95

Action Tuning Kit, Radial Delayed Blowback

$24.95

View more

See what others are building

@Username

@Username

@Username

@Username

@Username

@Username

View more