Luth-AR recently announced its newest addition to the MBA line of the buttstocks, the MBA-5. The Luth-AR MBA-5 delivers modularity in a lightweight, affordable system.

Designed as an affordable, lightweight, adjustable carbine buttstock with a paddle-style adjustment lever, the MBA-5 Buttstock features a wide flared cheek rest and an integrated Picatinny rail to allow attachment of a mono-pod or other accessories.

The MBA-5 fits either Mil-Spec or commercial carbine buffer tubes and includes an industry exclusive anti-rattle clamp. The MBA-5 is Grovtec Quick Detach sling cup ready. Paired with our Chubby Grip and Palm Handguard the New MBA-5 is just the right choice for your AR.

Luth-AR MBA-5 Features

  • Lightweight carbine buttstock
  • MBA ergonomic styling
  • Paddle adjustment lever for rapid positioning
  • Flared cheek rest
  • Integrated Picatinny rail for mono-pod attachment
  • Quick release cup pockets, both sides
  • Anti-rattle clamp
  • Rubber buttpad
  • High-strength glass-filled nylon
  • Overall Length-of-pull: 11.5 inches collapsed, 14.5 inches extended
  • Overall Weight: 8.95 ounces
  • Fits either Mil-Spec or commercial carbine buffer tubes, .233 Rem/5.56mm or .308 Win/7.62mm

* The MBA-5 is available in Black now, Flat Dark Earth coming 1/1/2020.

Available Accessories:

  • Grovtec QD Cup
  • Grovtec QD Sling Swivel
  • Carbine Buffer Kit (Buffer tube, spring, buffer body, latch plate and lock ring)
  • MSRP $49.95, Dealer, Quantity and OEM pricing is available upon request.

*The Govtec QD cups and QD Sling swivels are sold separately.

For more information, visit

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