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Luth-AR MBA-3
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Luth-AR

MBA-3

$159.95
$150.35
Sale Price
Available California compliant

Luth-AR MBA-3 Carbine Stock, Fits AR-15 & AR-10 Commercial and Mil-Spec Buffer Tubes, Flat Dark Earth, Adjustable Cheek Piece and Length of Pull MBA-3F

Key Details
Brand Luth-AR
Manufacturer Part Number MBA-3F
UPC 859819007003
SKU LUTHMBA-3F
Current Stock 14 available
Quantity Updated Jul 26, 2026 10:02 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

Luth-AR's MBA-3 Fully Adjustable Carbine Stock Assembly Fits AR-15 & AR-10 Commercial and Mil-Spec Buffer Tubes. It has a 3-axis adjustable butt plate, a picatinny rail on the bottom rear of the stock body and an adjustable cheek piece. This fits all .223 and most .308 AR carbine style rifles. It is constructed of strong glass filled nylon and is easy to replace and quick to install.

Features
  • This FDE MBA-3 comes with a hard butt plate as a pad
  • Adapts to existing commercial and mil-spec buffer tubes
Specifications
UPC: 859819007003
Manufacturer: Luth-AR
Manufacturer Part #: MBA-3F
Model: MBA-3
Model (Alt): Carbine
Size: Commercial and Mil-Spec
Type: Stock