Description
AO Precision Mil-Spec M16 Bolt Carrier Group (BCG)Reliable Mil-Spec Bolt Carrier Group for Superior PerformanceThe AO Precision Mil-Spec M16 Bolt Carrier Group (BCG) is crafted to strict military specifications, delivering a durable and reliable component for your AR-15 build. The bolt is machined from Carpenter 158 steel and completed with a manganese phosphate finish for optimal corrosion resistance and performance. Every AO Precision BCG is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to ensure top quality and reliability. With meticulous attention to detail, this BCG provides the toughness and functionality required by serious shooters.Ideal for AR-15 and M16 platform users who prioritize reliability and rugged durability, this BCG is perfect for professional duty use, competition shooting, and recreational builds.FeaturesMil-Spec Bolt ConstructionCarpenter 158 steel bolt, heat-treated, shot peened, and MPI inspected for maximum durabilityHigh Pressure Tested (HPT) for quality assurancePrecision Machined CarrierAISI 8620 aircraft quality alloy with a full-mass M16 profileHard chrome bore and stress-relieved construction for durabilityDurable Gas Key4130 chromoly steel with Grade 8 hardwareProperly staked and sealed with Permatex for consistent, leak-free performanceEnhanced Extraction SystemManganese phosphate-coated 4140 steel extractorIncludes black extractor insert and Viton O-ring for enhanced reliabilitySpecificationsBolt Material: Carpenter 158 steelBolt Finish: Manganese PhosphateExtractor Material: 4140 Steel, Manganese PhosphateCarrier Material: AISI 8620 aircraft quality alloyGas Key Material: 4130 Chromoly SteelGas Key Finish: Hard Chrome (internal)Profile: Full-Mass M16Testing: High Pressure Tested and Magnetic Particle InspectedThe AO Precision Mil-Spec M16 BCG offers uncompromised quality and durability, with a robust design meant to withstand high-stress environments. Built to meet the highest standards, this BCG ensures reliability shot after shot, making it a trusted addition to your firearm.Upgrade your AR-15 build with the AO Precision Mil-Spec M16 Bolt Carrier Group and experience military-grade performance and reliability you can trust.
