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Luth-AR
Overview
The Luth AR MBA-1 Modular Buttstock Assembly is a fixed stock designed specifically for AR-15 or AR-10 platforms, providing a solid and stable shooting position. Made from durable polymer, this stock ensures a lightweight yet robust feel, ideal for maintaining control during shooting. Its Flat Dark Earth color adds a tactical aesthetic, making it a popular choice for builds focused on durability and functionality in various environments.
Luth AR MBA-1 Modular Buttstock Assembly - Fixed Rifle Length - AR-15 or AR-10 - Flat Dark Earth
Prices checked
Luth-AR Luth AR MBA-1 Modular Buttstock Assembly - Fixed Rifle Length - AR-15 or AR-10 - Flat Dark Earth ranked #99 of the 199 stocks and braces builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #206 of the 464 stocks and braces builders have added.
It was hard to find in September 2026, in stock on only 8 of the 14 days we checked, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $131.55, so there haven't been real sales lately. Buying today, the lowest price is $131.55 at Primary Arms, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every stock & brace by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Stock Popularity Report →Check it against the live catalog:
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