Upgrade your MBA-2K308 platform with the premium Luth-AR MBA-2 Stock featuring a complete buffer assembly. Designed for the discerning shooter, this fixed black stock delivers unmatched stability, consistent recoil mitigation, and a sleek, low‑profile aesthetic.
Key Features
- All‑in‑One Buffer Assembly: Includes a standard buffer, .308‑rated buffer spring, and a precision‑machined A2 extension tube for seamless integration.
- Fixed, Low‑Profile Design: Rigid construction eliminates unwanted movement, ensuring consistent shot placement.
- Durable Black Finish: Matte black coating resists wear, corrosion, and glare, perfect for tactical and hunting environments.
- Compatibility: Engineered specifically for the MBA‑2K308 platform and compatible with most AR‑10 style receivers.
- Enhanced Recoil Management: .308 buffer spring tuned for the heavier 7.62×51mm cartridge provides smoother cycling.
- Easy Installation: Pre‑drilled mounting points and included hardware allow a quick, tool‑minimal swap.
Product Specifications
| Brand | Luth‑AR |
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| Model | MBA‑2 Stock with Buffer Assembly (MBA‑2K308) |
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| Finish | Black (matte) |
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| Stock Type | Fixed, non‑adjustable |
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| Extension Tube | A2 style, 1.5” length |
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| Buffer | Standard buffer (compatible with .308) |
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| Buffer Spring | .308 rated spring |
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| Material | Aircraft‑grade aluminum alloy |
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| UPC | 859992007357 |
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| Weight | ~1.6 lbs (0.73 kg) – stock only |
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| Dimensions | Length: 9.5" (241 mm) – overall |
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Why Choose the Luth‑AR MBA‑2 Stock?
The Luth‑AR MBA‑2 Stock is engineered for shooters who demand reliability and performance from every component. By integrating the buffer assembly directly into the stock, you reduce the number of moving parts, lower the risk of malfunctions, and achieve a more streamlined recoil impulse. Whether you’re a competitive marksman, a tactical operator, or an avid hunter, this stock provides the confidence needed to hit the target every time.
Installation Overview
- Remove the existing stock and buffer assembly from your rifle.
- Align the pre‑drilled mounting holes on the Luth‑AR stock with the receiver’s slots.
- Insert the buffer, buffer spring, and A2 extension tube into the dedicated cavity.
- Tighten the provided set‑screws to the manufacturer’s torque specifications (typically 5–7 in‑lb).
- Verify proper function by cycling the action and confirming smooth operation.
Compatibility & Cross‑Platform Use
While optimized for the MBA‑2K308, this stock’s A2 extension tube and buffer dimensions are also compatible with a range of AR‑10 and select AR‑15 platforms that accept .308 buffer springs. Always verify your rifle’s specifications before purchase.
Customer Reviews & Feedback
"The Luth‑AR stock feels rock solid. The integrated buffer eliminated any lag I experienced with my previous setup. Highly recommended for any .308 build!" – John D., Tactical Shooter
"Great fit, sleek look, and the recoil feels much smoother. Installation was a breeze." – Emily S., Competitive Shooter
FAQs
- Is the stock adjustable for length of pull?
- No, this model is a fixed stock designed for maximum stability. For adjustable options, see Luth‑AR’s adjustable stock line.
- Can I replace the buffer spring with a heavier one?
- Yes, the stock’s buffer cavity accepts standard .308 springs. Ensure the spring you choose is compatible with your rifle’s overall recoil system.
- What tools are needed for installation?
- A standard set of hex drivers (typically 5mm or 7mm) and a torque wrench for precise tightening.
Technical Support & Warranty
Luth‑AR offers a 2‑year limited warranty covering manufacturing defects. For technical assistance, contact our support team with your serial number and purchase details.
