Franklin Armory BFSIII Aluminum Black Hardcoat Anodize M4 Rifle Lower Receiver - 0020024BLK
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Franklin Armory
Overview
The Franklin Armory BFSIII Aluminum Lower Receiver is a complete lower receiver designed specifically for the AR-15 platform, allowing builders to create a versatile firearm suitable for multiple calibers. Constructed from durable 6061-T6 aluminum and finished with a hardcoat anodized treatment, this receiver offers both strength and a sleek black appearance. Builders frequently incorporate this lower receiver into a variety of setups, making it a solid choice for those looking to customize their AR-15 builds.
Specifications
Franklin Armory BFSIII Aluminum Black Hardcoat Anodize M4 Rifle Lower Receiver - 0020024BLK
Build history on GunPartPicker
Builders on GunPartPicker first added the Franklin Armory BFSIII Aluminum Black Hardcoat Anodize M4 Rifle Lower Receiver - 0020024BLK to a build in November 2026.
Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today all 3 retailers we track have it in stock. Prices barely moved in October 2026, holding around $332.99, so there haven't been real sales lately. Buying today, the lowest price is $299.99 at Palmetto State Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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