Luth-AR AR-15 Commercial Carbine Buffer Assembly Package
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Luth-AR
Overview
The Luth-Ar LLC AR-15 Commercial Carbine Buffer Assembly Package includes all the essential components needed for a reliable buffer system in your AR-15 build. Designed specifically for commercial buffer tubes, this assembly ensures compatibility with carbine-length gas systems, making it an ideal choice for standard 5.56 NATO caliber setups. You'll frequently find this buffer assembly in builds that prioritize a streamlined, efficient shooting experience.
Specifications
Available Merchants(4)
Prices checked
Stock Alert
Build history on GunPartPicker
Builders have been adding the Luth-AR AR-15 Commercial Carbine Buffer Assembly Package to their builds on GunPartPicker since February 2026. All time, it ranks #41 of the 69 buffer tubes builders have added.
Today none of the 4 retailers we track has it in stock right now. Listed prices start at $42.99 at Ammunition Depot for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Buffer Tube Guide →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
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TPS Arms AR-15 Safety Selector, Black - AR1033
CMMG AR-15 Bolt Catch
CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B
TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031
CMC Triggers Exclusive Black 3.5lb Flat Trigger
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Luth-Ar Llc Ar-15 Commercial Carbine Buffer Assembly Package
| Build | Parts | Total |
|---|---|---|
 | 21 | $963.45 |
 | 21 | $988.85 |
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