Customize PSA 5.56 Premium HPT/MPI Full Auto Bolt Carrier Group & PSA AR15 Premium Charging Handle, AMBI

SKU 39339 PSA 5.56 Premium HPT/MPI Full Auto Bolt Carrier Group - No Logo Features: • Milspec Carpenter No. 158® steel bolt • Shot Peened Bolt • High pressure tested (HPT) • Mag particle inspected (MPI) • Chrome Lined Carrier (AUTO) • Chrome Lined Gas Key • Gas Key Hardened to USGI Specifications • Gas Key Grade 8 Hardened Fasteners • Gas Key Staked Per Mil-Spec • Tool Steel Extractor • Extractor Spring • Extractor O-ring Insert Made in USA.  Bolt is made of Mil-spec Carpenter 158 steel, shot peened, high pressure tested and Mag Particle Inspected.   Gas key is machined out of bar stock, chrome lined phosphate coated, and secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is phosphated outside and chrome lined inside.  There is no laser engraved logo.   For packaging considerations, BCG will be packed dry.  As a result, it will have a grey, dusty appearance that will turn black with the application of CLP or other preferred lubricant.   SKU 7790286 PSA AR15 Premium Charging Handle, AMBI  • Ambidextrous charging handle • 7075 Aluminum • Magnesium Coated Hardware