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.
Wilson Combat AR-10 Small Parts Lower Receiver Parts Kit
$72.95
AR-STONER LR-308 Complete Upper Receiver 6.5 Creedmoor 18" Straight Fluted Heavy Barrel Rifle Length 15" M-LOK Ultralight Handguard Nitride
$428.99
FN FN15 AR-15 Complete Upper Receiver 5.56x45mm NATO 16″ Barrel
$809.00 




