Description
Rise Armament .308 Bolt-Carrier Group – Black NitridePrecision-Crafted .308 BCG for Superior Durability and Performance.The Rise Armament .308 Bolt Carrier Group (BCG) is meticulously crafted to deliver outstanding performance and reliability in your AR-10 or LR-308 platform. Built from high-grade materials and finished with a high-strength black nitride coating, this BCG offers durability, corrosion resistance, and smooth cycling under even the most demanding conditions. Each bolt is individually Magnetic Particle Inspected (MPI) to ensure flawless performance. Whether you’re upgrading or building from the ground up, the Rise Armament .308 BCG provides the reliability and precision you need.FeaturesBlack Nitride Finish: The easy-to-clean black nitride coating enhances durability, corrosion resistance, and smooth operation, ensuring long-lasting performance in your AR-10 platform.9310 Steel Bolt: Constructed from 9310 steel, which is MPI tested for strength and reliability, providing peace of mind in every shot.8620 Tool Steel Carrier: The carrier is heat-treated and case-hardened, made from 8620 tool steel, delivering exceptional durability and wear resistance.Properly Staked Gas Key: The gas key is made from tool steel and secured with grade 8 hardened fasteners, properly staked to ensure it stays secure during use.4140 Steel Cam Pin: Provides additional strength and reliability, ensuring smooth operation in the toughest conditions.Tool Steel Extractor: Shot-peened for added durability and strength, the extractor is designed to handle high-pressure loads with ease.Individually Inspected: Each BCG is individually MPI tested to ensure there are no internal flaws, guaranteeing reliable and consistent performance.SpecificationsBolt Material: 9310 Steel, MPI testedCarrier Material: 8620 Tool Steel, heat-treated and case-hardenedFinish: Nitride / MeloniteCarrier Profile: AR-10Cartridge Compatibility: .308 / 6.5 CreedmoorPlatform: AR-10 / LR-308Gas Key: Tool steel with grade 8 fasteners, properly stakedCam Pin Material: 4140 SteelExtractor Material: Tool Steel, shot peenedInspection: Magnetic Particle Inspected (MPI)This BCG is precision-engineered to provide superior performance in your .308 or 6.5 Creedmoor rifle. The black nitride finish ensures smooth operation, while the MPI testing guarantees reliability. With high-quality materials like 9310 steel for the bolt and 8620 tool steel for the carrier, this BCG is built to withstand high-pressure conditions and extended use.Upgrade your AR-10 or LR-308 with the Rise Armament .308 Bolt Carrier Group for unmatched reliability, performance, and durability. Order today and experience the difference in quality with every shot!
