CMMG AR-15 A1 Receiver Extension and Stock Kit
Manufactured by:

CMMG
SKU:55CA646
MPN:55CA646
$99.95
In stock
1
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