FN AR-15 10.5in 5.56 NATO Barrel, Carbine-Length Gas, Chrome Lined, 20100037
Product Description
The FN AR-15 premium barrel is built for dependable performance in compact 5.56x45mm NATO builds, combining a 10.5 inch M16 profile with a carbine-length gas system for reliable cycling. Manufactured from U.S.-sourced chrome moly vanadium steel to Mil-B-11595E, each barrel is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to help ensure consistent quality. A chrome-lined bore and chamber improve corrosion resistance and reduce heat erosion for extended barrel life, while M4 style feed ramps and a durable matte black phosphate finish support smooth feeding and long-term durability.
Product Highlights
- 10.5 inch AR-15 barrel in 5.56x45mm NATO for highly maneuverable short-barreled builds
- Mil-B-11595E chrome moly vanadium steel construction with HPT and MPI inspection
- Chrome-lined chamber and bore for enhanced corrosion resistance and longer service life
- M4 style feed ramps and barrel extension promote consistent feeding and reliability
- Matte black manganese phosphate finish helps resist external corrosion and oxidation
Specs
- Brand: FN
- Manufacturer Part Number: 20100037
- UPC: 845737008406
- Platform/Fit: AR-15
- Caliber: 5.56x45mm NATO
- Barrel Length: 10.5 in
- Profile: M16
- Gas System Length: Carbine length
- Rifling/Manufacturing: Button rifled
- Twist Rate: 1:7 right-hand twist
- Chamber/Bore: Chrome lined
- Feed Ramps: M4 style
- Material: Chrome moly vanadium steel
- Finish: Manganese phosphate (black)
- Muzzle Thread: 1/2x28
- Weight: 1.45 lb (shipping weight listed)
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The FN AR-15 premium barrel is built for dependable performance in compact 5.56x45mm NATO builds, combining a 10.5 inch M16 profile with a carbine-length gas system for reliable cycling. Manufactured from U.S.-sourced chrome moly vanadium steel to Mil-B-11595E, each barrel is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to help ensure consistent quality. A chrome-lined bore and chamber improve corrosion resistance and reduce heat erosion for extended barrel life, while M4 style feed ramps and a durable matte black phosphate finish support smooth feeding and long-term durability.
Product Highlights
- 10.5 inch AR-15 barrel in 5.56x45mm NATO for highly maneuverable short-barreled builds
- Mil-B-11595E chrome moly vanadium steel construction with HPT and MPI inspection
- Chrome-lined chamber and bore for enhanced corrosion resistance and longer service life
- M4 style feed ramps and barrel extension promote consistent feeding and reliability
- Matte black manganese phosphate finish helps resist external corrosion and oxidation
Specs
- Brand: FN
- Manufacturer Part Number: 20100037
- UPC: 845737008406
- Platform/Fit: AR-15
- Caliber: 5.56x45mm NATO
- Barrel Length: 10.5 in
- Profile: M16
- Gas System Length: Carbine length
- Rifling/Manufacturing: Button rifled
- Twist Rate: 1:7 right-hand twist
- Chamber/Bore: Chrome lined
- Feed Ramps: M4 style
- Material: Chrome moly vanadium steel
- Finish: Manganese phosphate (black)
- Muzzle Thread: 1/2x28
- Weight: 1.45 lb (shipping weight listed)
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.
