The Luth-AR Modular Buttstock Assembly (MBA) for AR-style rifles is designed to replace the standard buttstock on your AR. The MBA-2 is designed to work with a standard A2 rifle-style buffer tube in a low-cost, lightweight, durable, and high-quality design. Similar to the MBA-1, the MBA-2 is intended for those who do not need the additional adjustability of the MBA-1. The modular design of the MBA Buttstock allows you to configure your buttstock to your specific personal needs by adding extra adjustability as needed—or none at all.
The MBA-1 requires an A2 rifle buffer tube. Please review the information provided in the Requirements tab below.
The MBA features multiple attachment points for a sling, including molded pockets that accept GrovTec QD cups, sold separately. A rail attachment is also available. Available in Black or Flat Dark Earth.
- 0.7 lb buttstock for the AR
- Easy to add our Cheek Piece: the cheek piece adds an additional 1" of height to the cheek rest
- Easy to add our Butt Plate Assembly or 3-Axis Butt Plate Assembly: these assemblies add an additional 1 1/16" of length of pull with the extended-length buttplate
- Interchangeable with standard A2 or A1 buttstocks, or any aftermarket buttstock with an overall length of approximately 10.5"
- NOT interchangeable with carbine/collapsible rifles with telescoping assemblies (6-position tubes). You will need to purchase an MBA-3 or MBA-4 to fit these carbine tubes.
Specifications:
| Buttstock Type | MBA-2 |
|---|---|
| Application | Rifle |
| Caliber | .223, .308 |
| Buttstock Weight | 11.2 oz |
| Length of Pull | 13 1/2" |
| Overall Length | 10 3/8" |
| Cheek Rise | None |
| Additional Length of Pull | None |
| Available Colors | Black, Flat Dark Earth, Pink |