Home / Firearms / Franklin Armory / Franklin Armory Antethesis AT-120 5.56 12 Barrel 30-Rounds Binary Trigger Non-NFA
Franklin Armory Antethesis AT-120 5.56 12 Barrel 30-Rounds Binary Trigger Non-NFA
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$1,052.99
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Updated
Mar 26, 2026
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Specifications
Caliber
Brand
Model
Antithesis
Series
Binary AT-125
MPN
0010101BLK
UPC
818725013713
Description
Franklin Armory Antethesis AT-120 Features The Antethesis AT-120 is configured and supplied in a non-NFA configuration delivering short-barrel performance without NFA paperwork. The billet-quality FAI-15 forged lower and hardcoat-anodized finish provide a durable foundation while the B5 collapsible/folding stock offers compact storage and adjustable ergonomics for a range of shooters. The 11.5 FST handguard keeps the front end slim and accessory-ready for lights grips and optics. User-focused controls and trigger work are addressed by the Binary Elite trigger and two-position safety selector yielding a crisp repeatable engagement and straightforward manual safing. The pistol-style setup ships without iron sights (optic interface intended) and includes one 30-round magazine for immediate use. Overall the AT-120 emphasizes modularity short-barrel handling and non-NFA convenience for builders and shooters seeking a compact high-capacity modern platform. Franklin Armory Antethesis AT-120 Specifications Manufacturer: Franklin Armory Model: Antethesis AT-120 Caliber: 5.56 x 45mm Action: Semi-auto Finish: Hardcoat anodized black Barrel Length: 12 Handguard: 11.5 FST handguard Stock: B5 collapsible / folding stock Capacity: 30 + 1 Magazines Included: One 30-round magazine Receiver: FAI-15 forged lower Safety Features: Two-position safety selector Sights: None (optic/iron sights not included) Additional Info: Non-NFA; Binary Elite trigger

