Luth-AR MBA-3 AR-15 Modular Buttstock Assembly Polymer Black
The MBA-3 Carbine is LUTH-AR's new revolutionary designed stock! This stock is to be paired with Carbine AR/collapsable rifles that will allow shooters to have full adjustability. Not only is it the lightest and most affordable adjustable buttstock on the market, it includes several stand-out features and attributes. This stock works with both Commercial and Mil-Spec 6-position tubes/assemblies.
- Fully Adjustable Carbine Buttstock assembly to mount to a carbine rifle (6-positions mil-spec or commercial tube) – This is our carbine stock
- Additional 1″ height on cheek rest
- 3-axis Adjustable Butt Plate Assembly extends additional 1 1/16″ length of pull and includes the following movement:
- Horizontal for linear adjustment (i.e. length of pull)
- Vertical for a perfect butt plate fit into the curvature of the shoulder.
- Lateral adjustment for a ½ inch left or right cast
- This butt plate assembly is interchangeable with the original MBA-1 Buttstock
- Includes a Picatinny Rail on the bottom rear of the Stock Body to attach your choice of many accessories.
- Designed a flat bottom index set screw (10-24) to eliminate that constant rattle of carbine collapsible buttstock. This also allows you to secure the stock in your favorite position.
- The Black MBA-3 comes with a medium soft rubber recoil pad, Duro 85.
- The Luth-AR MBA-3 weighs roughly half that of comparable stocks coming in at just 18.5 ounces.
- Fits all .223 and most .308 AR carbine style rifles
- Super Strong Glass Filled Nylon
- Easy to replace and quick to install
- Uses 4 out of the 6 positions on a mil-spec or commercial tube