Luth-AR MBA-4 Stock Assembly

Overview

The Luth-AR MBA-4 Stock Assembly is a complete AR carbine buttstock kit compatible with AR-10 and AR-15 platforms. The stock is built from glass-filled nylon and weighs 9.6 oz, with a total length of 7.5 inches. It features a built-in Picatinny rail for accessory mounting and an anti-rattle set screw for a secure fit. The MBA-4 adapts to existing commercial and Mil-Spec buffer tubes. It is not interchangeable with A2 standard buffer tubes; MBA-1 or MBA-2 stocks are recommended for A2 tubes.

Compatibility

• Compatible with AR-15 and AR-10 platforms (carbine configuration)
• Adapts to Commercial and Mil-Spec buffer tubes
• Not designed for large bore calibers such as .338 Lapua or .50 BMG

Package Contents

• Luth-AR MBA-4 Stock Assembly

Specifications

• Manufacturer: Luth-AR
• Gun Model: AR-10, AR-15
• Gun Type: Carbine
• Weight: 9.6 oz
• Length: 7.5 in
• Condition: New
• Gun Make: AR Platform

Features

• Lightweight AR carbine buttstock with built-in Picatinny rail
• Revolutionary anti-rattle set screw
• Compatibility with cheek piece and butt plate options (sold separately)
• Adapts to existing commercial and Mil-Spec buffer tubes
• Not compatible with A2 standard buffer tubes without the MBA-1/ MBA-2 variants

Notes

• The MBA-4 Stock Assembly is part of the Luth-AR line and is designed for AR platforms. Always verify compatibility with your specific tube and receiver setup.