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Luth-AR  |  SKU: OTM6670  |  UPC: 89347362

Luth-AR MBA-1 Modular Buttstock Assembly - Black 0.6 lb

Regular price $131.99 USD
Shipping calculated at checkout.

Real Luth-AR modular buttstock assembly with cheek riser and shoulder pad adjustment.

By continuing to checkout, you agree to our Terms of Service, Shipping Policy, Return Policy, and product restrictions.

⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

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🚚 Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

🔄 Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their country’s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact ops@hrtacticalin.com before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

The Luth-AR MBA-1 RFL-FXD Fixed Stock is a modular buttstock assembly designed to provide adjustability, strength, and lightweight performance for your AR-15 rifle. Here are some key features and details about this stock:

Material: The stock is constructed from glass-filled polymer, which offers reliability and impact resistance suitable for outdoor use.

Weight: This stock has an overall weight of 1.26 pounds, making it a lightweight option for your rifle.

Adjustability: It features an adjustable shoulder pad that allows you to set the perfect length of pull for comfortable use, especially when using optics.

Cheek Riser: The stock includes a fine adjustment cheek riser, which allows the shooter to achieve the perfect cheek weld regardless of the height of the optics.

Sling Mount: It comes with QD (Quick Detach) attachment points for solid sling mounting, providing flexibility in how you carry and use your rifle.

Sling Loop: The stock also features a sling loop for classic sling mounting without the need for additional hardware.

Rubberized Buttpad: To help lighten the felt recoil impulse directed to the shooter, this stock is equipped with a rubber buttpad.

Buffer Tube Compatibility: Designed for Mil-Spec buffer tubes, ensuring compatibility with standard AR-15 configurations.

Luth-AR is known for its commitment to providing innovative and high-quality AR-15 components. Randy E. Luth, the founder of LUTH-AR-LLC, has extensive experience in the firearms industry and has introduced various products and patents. The MBA-1 RFL-FXD Fixed Stock is designed to meet the needs of shooters who seek comfort, adjustability, and durability in their rifle stocks.

Specifications

  • Model
    MBA-1 RFL-FXD Fixed Stock, Black
  • Material
    Glass Filled Polymer
  • Color / Finish
    Black
  • Stock Interface
    Mil-Spec
  • Weight
    1.26 Pounds

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