The FN FN15 TAC3 Duty is a lightweight, ergonomic AR-style carbine built for dependable, practical performance. It features a 16-inch cold hammer-forged, chrome-lined barrel and a 15-inch aluminum free-floated handguard with a continuous top Picatinny rail for optics. The rifle includes ambidextrous controls, a mid-length gas system with an H buffer, and FN custom furniture including a 6-position collapsible stock. A 30-round detachable magazine is supplied for extended use on the range or training sessions.
Key Specifications
- The caliber is .223 Rem / 5.56 NATO.
- The barrel measures 16 inches and is chrome-lined and cold hammer-forged.
- The rifling twist is 1:7.
- Operation is Semi-Auto.
- Standard magazine capacity is 30 rounds.
- The handguard is a 15-inch M-LOK free-floated aluminum unit with a continuous Picatinny rail.
- The muzzle device is an A2 flash hider.
- The stock is a 6-position collapsible buttstock with integrated QD point.
- The weight is approximately 6.5 pounds.
- The trigger is a Mil-Spec trigger.
Purpose-built for practical use and adaptability, the FN15 TAC3 Duty offers a familiar AR platform with premium barrel construction, ambidextrous controls and a roomy handguard for optics and accessories. Its combination of a durable, chrome-lined barrel, mid-length gas system and user-focused furniture makes it well suited for training, range work and general-purpose utility where consistent, maintenance-friendly performance is valued.
