Aero Precision AR15 5.56mm BCG APRH100019

Vendor: Aero precision

Available

$115.28 $119.90
  • M16-cut carrier
  • Machined from 8620 steel
  • Mil-Spec phosphate coating
  • Properly staked gas key
  • Chrome lined gas key and firing pin channel
  • 5.56 Bolt is machined from Carpenter 158 tool steel
  • Shot peened
  • HPT/MPI and marked
  • Black o-ring insert on extractor
  • High quality BCG