Bolt precision machined from 9310 alloy; carburized/case hardened & shot peened HP proof testing, 100% using a high pressure M197 or SAAMI commercial equivalent, without evidence of failure MPI testing after above, 100% inspection per ASTM E1444 using a standard 5 turn magnetizing coil with a current of 200 to 300 amperes. Circular and longitudinal...
Bolt precision machined from 9310 alloy; carburized/case hardened & shot peened
HP proof testing, 100% using a high pressure M197 or SAAMI commercial equivalent, without evidence of failure
MPI testing after above, 100% inspection per ASTM E1444 using a standard 5 turn magnetizing coil with a current of 200 to 300 amperes. Circular and longitudinal continuous magnetization and a wet fluorescent solution shall be used. Conformance to MIL-STD-410 is required within ASTM E1444
ultrasonically cleaned and Nickel Boron coating
Markings laser engraved (HPT=High Pressure Tested, MPI=Magnetic Particle Inspection)
Extractor, machined 4140 Tool steel alloy, hardened with Nickel Boron coating
Extractor Pin, precision machined and ground AMS6440/52100 Bearing grade steel retaining pin
Extractor Spring, 5 coil, ASTM Grade A 228 wire stock, stress relieved, Tensile Strength of 393,000 PSI Max, 80 Durometer Per AMS-R-6855 black insert
Extractor Spring O-Ring, Viton (FKM) Fluoropolymer Elastomer
Ejector, S7 shock resistant tool steel alloy, hardened, shot peened per ASTM B851/SAE AMS2430, manganese phosphate
Ejector Spring, ASTM Grade A 228 wire stock, heat treated, stress relieved – Tensile Strength of 376,000 PSI Minimum
Gas Rings, Steel Corrosion Resistant Per AMS 5906 – X3
All material, components and packaging made in the USA











