
Aegis Weapons Super Duty - 5.56 Bolt Carrier Group
To improve gas efficiency, each gas key is hand flattened to true the surface. Furthermore, each carrier has a gasket hand applied between the gas key and the carrier. Gas key is torqued to spec using OCKS (Optimized Carrier Key Screw) and properly staked.
Prior to shipping, all Aegis Weapons BCG are test fired for function testing.
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Full-Auto M16 profile Carrier: 8620 Steel Manganese Phosphate Finish/Hard Chrome Lined For Corrosion Resistance
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Bolt: 158 Carpenter Steel, Individually Shot peened, Individually High Pressure/Proof Tested(HP) and Individually Magnetic Particle Inspected(MP)
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Extractor: 4340 with Sprinco 5-Coil Heavy Duty Extractor Spring
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Ejector: S7 with Sprinco Enhanced Ejector Spring
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Gas Key: 4130 Hand Flattened To True The Surface With OCKS(Optimized Carrier Key Screw)
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Cam Pin: 4340 Forward Marked For Consistent Orientation To Reduce Wear And Improve Life Of Bolt
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Firing Pin: 8640 Steel With Hard Chrome Plating