Franklin Armory Guns for Sale

Founded: 2012

HQ: United States

Franklin Armory, Inc. is a U.S. manufacturer founded in 2012 by Jay Jacobson. The brand is known for its Binary Firing System (BFS) binary triggers and boundary-pushing designs such as the Reformation straight-cut rifling classified as a GCA "firearm," along with the F17 series of .17 WSM gas-piston rimfire rifles.

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Recently Sold

Sold On 06/01/2026

UPGRADES Franklin Armory FAI-15 BRN-180S BFSIII Trigger 223 Wylde AR15

Franklin Armory FAI-15 AR FAI15 AR15 FOLDER

Sold On 04/22/2026

Franklin Armory FAI-15 BFSIII 5.56mm NATO 16" Optics-Ready BINARY TRIGGER!

Franklin Armory FAI-15 FAI15 AR 3-Mode Selector

Sold On 03/13/2026

COMPLIANT Franklin Armory CA7 5.56 NATO CA-7 AR-15 Pistol AR15 7.5" +5 MAGS

Franklin CA7 556 AR-15 AR15 Pistol Straight Pull

Sold On 02/04/2026

BINARY TRIGGER Franklin Armory Pistol 300 Blackout AR-15 AR15 7.5" Defense

Franklin Armory 300-BLK-AAC AR-15 AR15 Target

Sold On 02/02/2026

Franklin Armory Pistol 5.56 NATO (223-REM) 7.5" AR-15 AR15

Franklin Armory Pistol 556 AR-15 AR15 Home-Defense

Sold On 01/16/2026

Franklin Armory Pistol 5.56 NATO AR-15 AR15 7.5"

Franklin Armory Pistol 556 AR-15 AR15 M-LOK

Sold On 12/29/2025

Franklin Armory FAI-15 BFSIII 300 Blackout AR15 AR Pistol 10.5" +2 MAGS

FAI-15 BFS-III 300-BLK-AAC AR15 300BLK M-LOK AR

Sold On 09/19/2025

Franklin Armory Pistol 5.56 NATO 8" AR-15 AR15 +ORIG CASE

Franklin Armory (FA) 556 (223 REM) AR-Pistol

Sold On 05/09/2025

Franklin Armory FAI-15 BINARY TRIGGER 5.56 NATO AR-15 AR15 AR 16" FAI-15

Franklin Armory FAI-15 AR-15 AR15 AR

Sold On 10/25/2024

Franklin Armory FAL-15 Binary AR-15 AR15 AR FAL-15 AR-15-AR15 AR +ORIG CASE

Franklin Armory FAL-15 AR-15 AR15 AR

Sold On 10/11/2024

Franklin Armory HSC-15 5.56 NATO AR-15 AR15 AR 16" Black Franklin HSC-15

Franklin Armory HSC-15 AR-15 Franklin AR15 AR

Sold On 10/04/2024

Franklin Armory AR-Pistol 5.56 NATO AR-15 AR15 8" AR-15 Franklin +2 MAGS

Franklin Armory AR-Pistol AR-15 AR15 556 Franklin

Sold On 09/20/2024

COMPLIANT Franklin Armory HSC-15 5.56 NATO AR-15 AR15 20" HSC15 +ORIG CASE

Franklin Armory HSC-15 AR-15 AR15 AR +3 MAGS

Sold On 08/19/2024

Franklin Armory FAI-15 Binary Trigger 6.5 Grendel 18" Larue Tactical Upper

Franklin Armory FAI-15 AR-15 AR15

Sold On 05/31/2024

Franklin Armory Pistol Binary Trigger 5.56 NATO AR-15 AR15 AR 10.5" Pistol

Franklin Armory Pistol Binary Trigger 3 MAGS

Sold On 05/24/2024

Franklin Armory FAI-15 Binary Trigger 5.56 NATO 16" Franklin-Armory FAI-15

Franklin Armory FAI-15 AR-15 AR15 AR +2 MAGS

Sold On 04/01/2024

Franklin Armory Pistol AR-15 AR15 223 Rem Semi-Auto Rifle Binary Trigger

Franklin Armory Model: Pistol Franklin Armory AR

Sold On Invalid Date

BINARY TRIGGER Franklin Armory Libertas 7.62x39 AR-15 AR15 AR 11" Franklin

Franklin Armory Libertas AR15 AR Franklin +3 MAGS