Franklin Armory

Franklin Armory BFS111 Complete Lower w/ SBM4 Brace - 00-30007-Black

Franklin Armory Franklin Armory BFS111 Complete Lower w/ SBM4 Brace - 00-30007-Black
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Franklin Armory

Overview

The Franklin Armory BFS111 Complete Lower with SBM4 Brace is a fully assembled lower receiver designed for the AR-15 platform, specifically chambered in 5.56 NATO. Constructed from 7075-T6 aluminum, this lower combines strength and durability to support various builds while offering a stable interface for your components. This complete lower is often found in mid-length gas system builds, making it an excellent choice for those looking to enhance their AR-15 performance and ergonomics.

Specifications

MPN00-30007-BLK
AssemblyComplete
Caliber5.56 NATO
PlatformAR-15
Material7075-T6 Aluminum

Available Merchants(1)

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KY Gun Company
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$472
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Build history on GunPartPicker

Builders have been adding the Franklin Armory BFS111 Complete Lower w/ SBM4 Brace - 00-30007-Black to their builds on GunPartPicker since February 2026. All time, it ranks #699 of the 1,050 lower receivers builders have added.

It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $472.49 at KY Gun Company for when it comes back.

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Frequently Built With

The part most often added in each category by the builds that include this one

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Charging Handle$135in 20% of them
FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD

FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD

Bolt Carrier Group$148in 20% of them
Vortex Optics StrikeFire II Red / Green Dot Sight - 4 MOA

Vortex Optics StrikeFire II Red / Green Dot Sight - 4 MOA

Optic$199in 20% of them
Magpul AFG-2 Angled Fore Grip - Stealth Gray

Magpul AFG-2 Angled Fore Grip - Stealth Gray

Foregrip$26in 20% of them
Vortex VMX-3T Red Dot Magnifier with Flip Mount

Vortex VMX-3T Red Dot Magnifier with Flip Mount

Magnifier$170in 20% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

70.8%
5.56 NATO70.8%
300 Blackout8.3%
.223 Wylde8.1%
.308 Win4.9%
9mm2.7%
Other5.3%

Gas System

51.4%
Mid-Length51.4%
Carbine25.2%
Pistol10.9%
Rifle10.9%
Blowback1.2%
Other0.3%

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