"The FN 15 TAC3 Semi-Auto Rifle is built on a MIL-SPEC foundation and M16-style bolt carrier group. The forged aluminum receiver boasts wedge-lock technology and a proprietary barrel nut that delivers an exceptionally rigid setup and free-floating barrel. The 16"" chrome-lined cold-hammer-forged barrel uses a proprietary steel, and the bolt carrier group bolt is made from Carpenter 158. This FN rifle uses a mid-length gas system with H buffer and pinned gas block, and the gas keys are sealed, torqued, and staked to MIL-SPEC. A continuous Picatinny rail at the 12 o'clock position and M-LOK slots at 3, 6, and 9 o'clock offer ample options for accessories. A 6-position, snag-free butt stock boasts a rubber recoil pad and built-in QD attachment point. The 19.5 pistol grip and aggressive texturing ensure positive handling. Ambidextrous Radian Raptor-LT charging handle as well as Radian Talon long and short modular safety selector. Includes a 30-round polymer magazine. Built to MIL-SPEC standards Forged aluminum receiver with wedge-lock technology Rigid design with a free-floating barrel Cold-hammer-forged 16"" barrel Mid-length gas system with H buffer and pinned gas block Picatinny rail and M-LOK slots 6-position stock with a rubber recoil pad Integrated QD attachment point Pistol grip with aggressive texturing Ambidextrous charging handle and safeties Comes with a 30-round magazine"