Luth-Ar AR-15 A2 MIL-SPEC BUTTSTOCK WITH STD 223 BUFFER KIT BLACK BS-A2K

Manufacturer: Luth-Ar
SKU: 905445
Manufacturer part number: BS-A2K
UPC: 812058032519
Availability: 14 in stock
Old price: $129.95
$123.23
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Luth‑Ar AR‑15 A2 Mil‑Spec Buttstock with Std 223 Buffer Kit – Black (BS‑A2K)

Upgrade your AR‑15 platform with the Luth‑Ar AR‑15 A2 Mil‑Spec Buttstock paired with the standard 223 buffer kit. Designed for durability, precision, and tactical performance, this black A2‑style buttstock delivers the perfect blend of comfort and reliability for shooters, hunters, and tactical enthusiasts.

Key Features & Benefits

  • Mil‑Spec Construction: Engineered to meet strict military specifications for strength and longevity.
  • Standard 223 Buffer Kit Included: Comes complete with a 1‑in‑8‑inch buffer, buffer spring, and buffer retainer, ensuring optimal recoil management for .223/5.56 mm ammunition.
  • Enhanced Ergonomics: The A2 design features a low‑profile cheek rest and a comfortable pistol grip angle for improved shooting posture.
  • All‑Black Finish: Matte black coating provides a sleek, tactical appearance while resisting corrosion and wear.
  • Easy Installation: Direct‑threaded receiver compatibility with a simple two‑step installation process – no drilling or modifications required.
  • Weight Savings: Lightweight aluminum construction reduces overall rifle weight without sacrificing structural integrity.
  • Universal Compatibility: Fits all standard AR‑15 receivers (including A2 and A1 variants) and works seamlessly with standard 223/5.56 buffer tubes.

Product Specifications

ModelBS‑A2K
UPC812058032519
MaterialAircraft‑grade aluminum alloy
FinishMatte black, anodized
Length (extended)13.5 in (343 mm)
Length (retracted)11.5 in (292 mm)
Weight≈ 1.2 lb (540 g) (buttstock only)
Buffer KitStandard 223 buffer, spring, and retainer
CompatibilityAR‑15, AR‑15‑style rifles, .223/5.56 mm platforms

Why Choose Luth‑Ar?

Luth‑Ar is a trusted name in the firearms accessories market, known for delivering high‑quality, precision‑engineered components that meet the rigorous demands of both professional operators and civilian shooters. The A2 Mil‑Spec Buttstock with Std 223 Buffer Kit reflects Luth‑Ar’s commitment to:

  • Superior material selection and machining tolerances.
  • Consistent performance under extreme conditions.
  • Rigorous testing to ensure every component works flawlessly out of the box.

Ideal Applications

This buttstock and buffer kit combo is perfect for a wide range of applications:

  • Tactical Operations: Provides a stable shooting platform and reliable recoil mitigation for close‑quarter engagements.
  • Competitive Shooting: Reduces muzzle rise and improves follow‑up shot speed in 3‑gun and practical shooting matches.
  • Hunting: Enhances comfort during long patrols and improves accuracy for quick, humane shots.
  • Recreational Shooting: Offers a cost‑effective upgrade for everyday range use.

Installation Guide (Quick Overview)

  1. Ensure the rifle is unloaded and safe.
  2. Remove the existing buttstock by loosening the two receiver screws.
  3. Insert the Luth‑Ar A2 buttstock into the receiver, aligning the screw holes.
  4. Tighten the screws to the manufacturer’s torque specifications (≈ 15 in‑lb).
  5. Insert the buffer tube, then slide the standard 223 buffer kit (buffer, spring, and retainer) into place.
  6. Confirm proper buffer alignment and test the bolt carrier group for smooth operation.

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Upgrade your rifle today with the Luth‑Ar AR‑15 A2 Mil‑Spec Buttstock with Std 223 Buffer Kit – Black (BS‑A2K) and experience the perfect combination of tactical functionality, ergonomic comfort, and reliable performance.

Ready to ship and backed by Luth‑Ar’s industry‑leading warranty.

The End

Products specifications
ManufacturerLuth-Ar
CategoryParts
SubCategoryStocks
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