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Mfg Item #: 36424
FN AR-15 Hammer-Forged Barrels have a chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistance. There barrel is forged from Chrome Moly Vanadium steel and built for the .750" diameter gas block with 1/2x28" threaded muzzle. It has an M4-style feed ramp and barrel extension for consistent and reliable feeding. This barrel is chambered in 5.56 NATO with a 1:7" twist with a manganese phosphate finish.
| Width | 3.3000 |
|---|---|
| Finish | BLACK MATTE |
| Fluted | N |
| Height | 2.5000 |
| Length | 22.9500 |
| Sights | N |
| Caliber | 556x45mm 223 remington |
| Dimension | 2.50 X 3.30 X 22.95 |
| Ar15 Accessory | Y |
| Other Features | RIFLE LENGTH GAS SYSTEM, CHROME LINED CHAMBER AND BORE, HAMMER-FORGED MIL-SPEC STEEL, GOVERNMENT PROFILE, USES .750 GAS BLOCKS |
| Other Features2 | M4-STYLE FEED RAMP, MANGANESE PHOSPHATE FINISH, 1:7" TWIST RATE, 5.56 NATO CHAMBER. |
| Length In Inches | 20.0000 |
