LUTH-AR offers replacement components for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series rifle and are perfect for upgrading existing components or replacing worn or broken parts.

This package includes:

MBA-1 Modular Buttstock Assembly
A2 Buttstock Extension Tube
Standard .223 Buttstock Buffer Spring
Standard Buffer Body Assembly

The MBA-1
Fully adjustable: extra 1" height on cheek rest, additional 1 1/16" length of pull with extended length buttplate
Approximately half the weight of competitors' adjustable stocks The "MBA" weighs just 1.26 lbs.
Easy to replace and quick to install
Fits all .223 AR style rifles
Super Strong Glass Filled Nylon

Features

Modular buttstock assembly for the AR
Interchangeable with standard A1 or A2 buttstocks or any aftermarket buttstock with overall length of approximately 10.5"
Length: 10 3/8" ( 11.5" extended )
Sling swivels not included
Not interchangeable with carbine rifles with telescoping assemblies.
Fully Ambidextrous and can be comfortably used shooting off either shoulder (Cheek piece pre-installed for right handed shooters but can be installed on either side for right or left hand shooters)

Our Buffer Tube Assembly Kit contains:
A2 Buttstock Extension Tube
Standard .223 Buttstock Buffer Spring
Standard Buffer Body Assembly
Installing A2 buffer system on a carbine may affect function.

Features and Specifications
Manufacturer Number: MBA-1K