Luth-AR

A1 Buttstock KIT for AR-15 Black

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Luth-AR A1 Buttstock Kit for AR-15 Black - Stock & Brace for AR-15 - view 1
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Luth-AR

Overview

The Luth-AR A1 Buttstock Kit is a fixed stock designed specifically for AR-15 platforms, featuring a traditional A2 tube specification. This setup provides a solid and stable shoulder mount, making it ideal for precision shooting and enhancing overall control during use. You'll commonly find this buttstock in builds aimed at achieving a classic military-style configuration.

Specifications

MPNBS-A1K
Stock TypeFixed
Tube SpecA2
ColorBlack

Available Merchants(2)

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Brownells
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$85
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BattleHawk Armory
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$85
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Build history on GunPartPicker

Builders have been adding the Luth-AR A1 Buttstock KIT for AR-15 Black to their builds on GunPartPicker since March 2026. All time, it ranks #195 of the 452 stocks and braces builders have added.

Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today both retailers we track have it in stock. Prices barely moved in September 2026, holding around $84.55, so there haven't been real sales lately. Buying today, the lowest price is $84.55 at Brownells, which matches the best price we saw in September.

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Frequently Built With

The part most often added in each category by the builds that include this one

PSA PA15 Complete Classic EPT A2 Lower Receiver - 7781023

PSA PA15 Complete Classic EPT A2 Lower Receiver - 7781023

Lower Receiver$190in 33% of them
Sons of Liberty Gun Works Billet Upper Receiver - High-Quality Upper Receiver for AR-15 Customization and Performance - BROADSWORD89UR

Sons of Liberty Gun Works Billet Upper Receiver - High-Quality Upper Receiver for AR-15 Customization and Performance - BROADSWORD89UR

Upper Receiver$333 · out of stockin 33% of them
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger

Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger

Trigger$285in 67% of them
Fortis Clutch AR-15 Charging Handle 5.56MM

Fortis Clutch AR-15 Charging Handle 5.56MM

Charging Handle$46in 33% of them
Noveske SPR Barrel 5.56mm 18 Inch Stainless Steel with Gas Tube and Pinned Gas Block

Noveske SPR Barrel 5.56mm 18 Inch Stainless Steel with Gas Tube and Pinned Gas Block

Barrel$451 · out of stockin 33% of them
Aero Precision M16 / AR-15 Bolt Carrier Group - Black Nitride - No Logo

Aero Precision M16 / AR-15 Bolt Carrier Group - Black Nitride - No Logo

Bolt Carrier Group$142 · out of stockin 33% of them

Builds Featuring This Part

See all 1 →

Builds in the community that include the A1 Buttstock Kit for AR-15 Black

BuildPartsTotal
Carbine 18" 5.56 build
Carbine 18" 5.56		22$6060.44

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