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Magpul
Overview
The Magpul ACS-L Stock is a collapsible stock designed for Mil-Spec buffer tubes, providing a lightweight yet durable solution for your AR-15 build. Crafted from polymer, this stock offers a robust design that enhances stability while maintaining a sleek profile. Commonly found in builds featuring a pistol gas system and chambered in .308 Win, the ACS-L is a practical choice for builders seeking versatility and reliability.
Specifications
Magpul AR-15 ACS-L Stock Collapsible Mil-Spec Black
4 options
Available Merchants(6)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Magpul AR-15 ACS-L Stock Collapsible Mil-Spec Black to a build in February 2026.
It was out of stock everywhere we track for all of September 2026, and today 2 of the 6 retailers we track have it in stock. Buying today, the lowest price is $77.22 at GritR Sports, above September's low of $60.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Magpul MOE K2+ Grip Polymer Black
Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped Upper Receiver, Hardcoat Anodized Matte Black - 110
Geissele Automatics USASOC Airborne Charging Handle, Black
Magpul M-LOK Handstop KIT - Black
Hiperfire AR-15/10 Hipertouch® Eclipse Trigger Assembly
CMMG AR-15 Fastback Receiver Extension Mil-Spec
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