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FN America AR-15 18" Barrel, 5.56 NATO

FN America AR-15 18" Barrel, 5.56 NATO

$279.00

Crafted by FN America, this 18-inch AR-15 barrel in 5.56 NATO features a precise 1:7 twist and rugged M16 contour. With its matte black finish, expect reliability and performance in every shot.

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FN AR15 Premium Button Rifled Barrels

The FN AR15 premium button rifled barrel stands as a testament to precision engineering and unwavering reliability. Constructed from U.S.-sourced Chrome Moly Vanadium steel, these barrels adhere to the rigorous Mil-B-11595E standards, ensuring exceptional durability and performance.

Each barrel undergoes High Pressure Testing (HPT) and Magnetic Particle Inspection (MPI), processes that guarantee freedom from micro-stresses or flaws. This meticulous attention to detail ensures consistency in every unit shipped directly from the factory floor.

The bore and chamber are chrome-lined, offering robust resistance against corrosion while effectively combating heat erosion. Such features significantly extend barrel life, contributing to reliable chambering and extraction under various conditions.

Incorporating M4-style feed ramps alongside a sturdy barrel extension, these barrels promise seamless feeding with each cycle of operation. The matte black Manganese Phosphate finish not only provides an appealing aesthetic but also serves as a formidable barrier against external corrosion and oxidation.

Available Configurations:

10.5" Government Carbine: Compact yet powerful for close-quarter engagements.
14.7" Government Midlength & 14.7" M4 Carbine: Balanced options for varied tactical scenarios requiring mobility without compromise on accuracy.
16" Variants (M4 Carbine & Government): Versatile configurations suitable for most operational needs where adaptability is paramount.
18" Government Rifle: Ideal for those seeking enhanced range capabilities paired with dependable accuracy at extended distances.
20" Government Rifle: A classic choice delivering superior ballistic performance across expansive terrains.

This line currently offers chambering in 5.56 x 45mm NATO caliber—a standard bearer known for its effectiveness in diverse environments worldwide—ensuring your rifle maintains peak functionality regardless of mission demands or environmental challenges faced during deployment.