AR-15 Buttstock with Horizontal, Vertical, and Lateral Buttplate Adjustment
For even greater customization than the MBA-1 buttstock, this version adds a 3-Axis buttplate for better ergonomics and precision. After attaching this stock to an A1/A2 style buffer tube, the shooter can set their precise length of pull, cheek weld, and even fine-tune how the buttplate rests on their shoulder. This is a great stock if you’re looking for the most comfortable option for shooting long range with an AR.
Be sure to pick up a Luth-AR rifle buffer tube kit if you don’t already have a fixed stock to replace. There is an equivalent kit for AR-10/.308 rifles here.
Features
- 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
- Interchangeable with standard A1 or A2 buttstocks or any aftermarket buttstock with overall length of approximately 10.5″
- 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)
- Cheek piece not only moves up and down, it also moves back and forth on the stock
- NOT interchangeable with carbine/collapsable rifles with telescoping assemblies (6-position tubes). You will need to purchase a MBA-3 or MBA-4 to fit these carbine tubes
Specifications
- Fit: AR-15 A1/A2 Buffer Tubes
- Material: Glass Filled Nylon
- Weight: 18.4 oz
- Cheek Rise: 1″ Fully Extended
- Collapsed Length-of-Pull: 10.5″
- Extended Length-of-Pull: 11 1/2″
- Additional Length-of-Pull: 1 1/16″
Have Questions About this Product?
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
Luth-AR Limited Warranty
- Luth-AR, LLC manufactured products are warranted for 1 (one) year from the date of purchase against manufacturing defects in material and/or workmanship. All parts and labor or replacement, at our option, are covered.
- Government fees, damage caused by failure to perform normal maintenance, sales outside the United States, damage due to high velocity, high pressure, reloaded, or other non-standard ammunition, or any unauthorized repair, modification, misuse, abuse, or alteration of the product is not covered by this limited warranty.
- Consumable items such as gas rings, O’ rings, etc., are not warranted.
- Luth-AR, LLC complete assembled uppers will be warranted for a period of 1 (one) year after the complete upper was purchased.
- The warranty applies towards defects in materials or workmanship of the complete upper. Luth-AR will pay for all warranty repairs, at no charge to the consumer. Please supply a copy of the invoice for proof of purchase.
- The use of re-load ammunition, proof rounds, or factory ammunition that exceeds initial SAAMI specifications voids any warranty. Any repairs or modifications not done by Luth-AR also voids any warranty.
- Complete uppers not assembled or built by Luth-AR are not covered by the 1 (one) year warranty.
- Please call our warranty department at (763) 263-0166 or email info@luth-ar.com for any warranty issues.