FN AR-15 FN15 Upper Receiver Assembly 5.56x45mm 20″ Cold Hammer Forged Barrel Information
FN 15 Upper Receiver Assemblies are meticulously built in FN’s Columbia South Carolina manufacturing facility alongside US Military contract M4 rifles. Each upper receiver is supplied with and M16-style Bolt Carrier Assembly with properly staked gas key and Carpenter 158 Magnetic Particle Inspected (MPI) bolt, charging handle and FN’s venerable cold hammer-forged barrel.
Made In United States of America
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
Specifications
Cartridge | 5.56x45mm NATO |
Color | Black |
Finish | Anodized |
Material | Aluminum |
Barrel Length | 20 Inches |
Twist | 1:7 Inches |
Threads | 1/2″-28 |
Sights | Yes |
Barrel Finish | Black |
Gas Block Diameter | 0.75 Inches |
M4 Feed Ramps | Yes |
Upper Receiver Type | A3 Flat-Top |
Bolt Carrier Assembly Included | Yes |
Muzzle Device | A2 Flash Hider |
Mil-Spec or Commercial | Mil-Spec |
Country of Origin | United States of America |
Compatible With |
AR-15
|
Delivery Information
Shipping Weight | 6.980 Pounds |