Franklin Armory Pushes the Envelope Again with the Antithesis
Franklin Armory’s Antithesis challenges decades of NFA restrictions with a new short-barreled firearm class. Gimmick or game-changer?
Franklin Armory is an industry innovator known for designing tactical firearms that push legal and performance boundaries. Whether you're building a compliant AR pistol or upgrading with a specialized lower, Franklin Armory offers precision-crafted solutions backed by cutting-edge design. Engineered for professionals, prepared citizens, and shooters in restrictive states, Franklin Armory delivers performance with a purpose.


Franklin Armory leads the way in producing AR-style firearms that meet strict legal requirements while maintaining tactical effectiveness.

From billet-machined lowers to complete rifles, Franklin Armory builds firearms to exacting tolerances for dependable function and modularity.

Optimized for customization and mission-specific use, Franklin Armory pistols and lowers are made to adapt to your tactical goals—without compromise.






Founded in Nevada, Franklin Armory is recognized for developing firearms that balance cutting-edge innovation with strict legal compliance. The company pioneered products like binary triggers and compliant AR builds for restricted states.
Top models include the CA7 for legal compliance, the F17T for rimfire performance, and pistol builds like the 1241BLK, 1201BLK, and 1268BLK for tactical versatility.
Yes, Franklin Armory pistols are built on AR-standard platforms, allowing broad compatibility with grips, rails, optics, braces, and other accessories.
Many Franklin Armory lowers are designed with compliance in mind. However, legality depends on your local laws. Always verify your state’s regulations before purchasing.
Franklin Armory’s BFSIII is a binary trigger system that fires one round on pull and another on release. It enhances speed while remaining semi-automatic. Not legal in all states.
Disassemble your pistol and clean the bore and bolt carrier group after use. Apply a light coat of lubricant to moving parts and inspect the lower and buffer system regularly.
Franklin Armory is a U.S.-based firearms manufacturer known for its innovative designs that blend tactical performance with legal compliance. Specializing in AR-style rifles, pistols, and binary trigger systems, the company builds purpose-driven firearms that appeal to both civilian shooters and law enforcement professionals.
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Franklin Armory’s Antithesis challenges decades of NFA restrictions with a new short-barreled firearm class. Gimmick or game-changer?

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