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Stag Arms
Overview
The Stag 15 Stripped Lower Receiver is a forged AR-15 lower designed for builders looking to create a custom firearm. Made from durable 7075-T6 aluminum and finished with hardcoat anodizing, this lower receiver is stripped, meaning it comes without any parts installed, allowing for complete customization. With non-ambidextrous controls and a multi-caliber designation, it's a versatile choice for various builds, particularly those configured with a rifle-length gas system.
Stag Arms - Stag 15 Stripped Lower Receiver - BLEM - Minor Cosmetic Flaws - Mil-Spec AR-15 Lower Receiver - Black Anodized - 300926B
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Stag Arms - Stag 15 Stripped Lower Receiver - BLEM - Minor Cosmetic Flaws - Mil-Spec AR-15 Lower Receiver - Black Anodized - 300926B ranked #278 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #394 of the 965 lower receivers builders have added.
Updated · from real builds on GunPartPicker
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
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