The Andro Corp Industries AR15/M16 G1 Bolt Carrier Group (BCG) was made to function as the best product for anybody in need of a top quality selection.. These Bolt Carrier Groups through the professional product specialists at Andro Corp Industries are designed by using long lasting and dependable materials, in order to supply you with a product that will be beneficial for a long time. Designed utilizing some of the most useful attainable components and engineering, these unique Bolt Carrier Groups through the product professionals at Andro Corp Industries can last you an incredibly long time. Andro Corp Industries has been generating high quality products for a very long time, and the Andro Corp Industries AR15/M16 G1 Bolt Carrier Group (BCG) is their approach to demonstrating exactly how much they are concerned. Here at OpticsPlanet, we make it our obligation to receive the perfect product for your requirements, and showcasing the Andro Corp Industries AR15/M16 G1 Bolt Carrier Group (BCG) is something that we’re happy to offer. Specifications for Andro Corp Industries AR15/M16 G1 Bolt Carrier Group (BCG): Manufacturer: Andro Corp Industries Color: Gold/Black Finish: Gold Polished Titanium Nitride Fabric/Material: 4130 Chromoly Steel Cartridge: 5.56x45mm NATO, .300 AAC Blackout Gun Make: AR Platform Gun Model: M16, AR-15 Condition: New Bolt Material: 9310 Steel Carrier Material: 8620 Steel Country of Origin: USA Features of Andro Corp Industries AR15/M16 G1 Bolt Carrier Group BCG High Pressure Tested (HPT) Magnetic Particle Inspected (MPI) Carrier machined from 8620 alloy, full auto profile, heat treated, Grade 1 Polished Gold TiN Finish Gas Key machined from 4130 chromoly steel alloy, heat treated and Nitrided Bolt precision machined from 9310 alloy; carburized/case hardened, shot peened and Nitrided 4140 Tool steel Extractor alloy, hardened and Nitrided Extractor Pin, AMS6440/52100 Bearing grade steel retaining pin 5 coil, Extractor Spring, 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 S7 shock resistant tool steel alloy Ejector, hardened, shot peened per ASTM B851/SAE AMS2430, manganese phosphate ASTM Grade A 228 wire stock Ejector Spring, heat treated, stress relieved Tensile Strength of 376,000 PSI Minimum Gas Rings, Steel Corrosion Resistant Per AMS 5906 X3 Firing Pin, precision machined 8740 steel alloy, heat treated, precision ground hard chrome plate Firing Pin Retaining Pin, carbon steel ASTM A510, heat treated manganese phosphate Socket Cap Head Screw, steel, grade 4037 per ASTM, heat treated manganese phosphate 2x Gas Key is installed with Permatex aviation gasket sealer, torqued to 55-foot pounds, pneumatically staked Cam Pin, precision machined 4340 chromoly steel alloy, heat treated and Nitrided Package Contents: Andro Corp Industries AR15/M16 G1 Bolt Carrier Group
leemitch –
Bought this Bolt Carrier Group for an from scratch AR build and it has performed great so far. I have put a couple hundred rounds through with no issues. The gold color is great and the quality seams very durable.
KG –
This BCG is amazing. Not only does it look great but its made with all of the things that you want your BCG to be made with.
ghost –
I love anything gold anything gold gold golddddd I have a few other gold bolts and this company I hear so much about I’ve already put 200 rounds thru this bolt and no jams no oil and still no jams
TALL n PNW –
Ordered direct from manufacturer. Oiled her up and threw her in. Felt recoil in the shoulder seemed to be a lot harder and casings ejected at a 1-2 o'clock direction. A great product very reliable, you may need a heavier buffer!