Built on FN’s FN15 platform, the FN15 TAC3 Duty is an AR-style carbine chambered for .223 Rem / 5.56 NATO. It features a 16-inch chrome-lined, cold hammer-forged government-profile barrel and a free-floated 15-inch M-LOK aluminum handguard with a continuous Picatinny top rail. The rifle ships with one 30-round polymer magazine and includes ambidextrous controls for adaptable handling.
Key Specifications
- The caliber is .223 Rem / 5.56 NATO.
- The barrel is a 16-inch chrome-lined cold hammer-forged government-profile barrel.
- The rifling twist rate is 1:7.
- The action is Semi-Auto.
- The unloaded weight is approximately 6.5 lb.
- The rifle uses a detachable magazine with a 30-round capacity and includes one 30-round polymer magazine.
- The handguard is a 15-inch M-LOK aluminum design with a continuous Picatinny top rail.
- The stock is a 6-position collapsible FN-design buttstock with QD attachment points.
- The gas system is mid-length with an H buffer and a pinned gas block.
- The rifle includes ambidextrous Radian controls and an ambidextrous charging handle for configurable operation.
Purpose-built for range work and duty applications, the FN15 TAC3 Duty balances durability and ergonomics in a ready-to-configure modern sporting rifle. Its combination of a finished cold hammer-forged barrel, modular mounting options, and ambidextrous controls makes it a practical platform for experienced shooters seeking reliability and modularity.
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