Long Range AR-15 Lower Build Kit - Luth-AR Furniture

$312.62MSRP $378.83 Save $66.21

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SKU: AT3-LR-AR15-LWRBK-LUTHF

Product description

AT3 Tactical LR AR-15 Lower Build Kit – Luth-AR Precision Furniture

Features

  • Includes the lower parts needed to complete a stripped AR-15 lower receiver for a long-range or precision-focused build
  • Luth-AR MBA-1 fixed rifle stock includes adjustable comb height, length of pull, and 3-axis butt plate adjustment for dialing in fit behind magnified optics
  • Luth-AR Chubby Wing grip gives the support hand a wider, more vertical grip profile for bench, prone, or supported shooting positions
  • Includes a 1005 Tactical two-stage trigger for a more controlled trigger press than a basic mil-spec fire control group
  • Uses a rifle-length fixed buffer tube kit instead of a carbine buffer assembly

The AT3 Tactical LR AR-15 Lower Build Kit with Luth-AR Furniture is built for finishing a stripped lower on a precision-leaning AR-15 rifle. It combines standard lower receiver controls with a two-stage trigger, Luth-AR Chubby Wing grip, MBA-1 fixed rifle stock, and rifle buffer tube kit, giving builders a lower setup better suited for supported shooting and optic-heavy rifles than a basic carbine furniture package.

Note: This kit is not assembled. Stripped lower receiver is not included.

Warranty Note: Curated by AT3 Tactical. Components in this kit are covered by each manufacturer’s own warranty — AT3’s warranty does not extend to or replace the warranties of the individual parts included. Warranty terms for some component brands may not yet be listed in the warranty tab; contact the manufacturer directly for in-depth and up to date coverage details.

Specifications

  • Brand: AT3 Tactical
  • Model: LR AR-15 Lower Build Kit – Luth-AR Furniture
  • MPN: AT3-LR-AR15-LWRBK-LUTHF
  • Platform: AR-15
  • Build Style: Long-range / precision AR-15 lower
  • Control Type: Mil-Spec
  • Trigger: 1005 Tactical Two-Stage Trigger
  • Stock: Luth-AR MBA-1 Fixed AR-15 Rifle Stock with 3-Axis Butt Plate
  • Grip: Luth-AR Chubby Wing Pistol Grip
  • Trigger Guard: STNGR Mil-Spec 7075 Trigger Guard Assembly
  • Buffer System: Rifle fixed buffer tube kit
  • Stock/Grip Color: Black

What’s Included

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Warranty & returns

90-day no-hassle returns

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.

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