Andro Corp AR-10 Bolt Carrier Group, .30 Cal, Nitride - $169.99

Description

The Andro Corp AR-10 Bolt Carrier Group is a durable and high-performance component, featuring an 8620 steel carrier and a .308 bolt machined from 9310 steel. The bolt is shot-peened and undergoes high-pressure testing and magnetic particle inspection for reliability. A properly staked forged gas key, S7 tool steel extractor, and heavy-duty extractor spring contribute to consistent function. Grade 8 hardware adds strength, making this BCG suited for demanding use. Finished with a nitride coating, this BCG provides enhanced wear and corrosion resistance.

FEATURES:

– AR-10 bolt carrier group
– 8620 steel carrier
– .308 bolt machined from 9310 steel
– Shot-peened bolt
– HPT/MPI tested
– Forged gas key, properly staked
– S7 tool steel extractor
– Heavy-duty extractor spring
– Grade 8 hardware
– Nitride finish

– SPECIFICATIONS:

– Manufacturer: Andro Corp
– Bolt Material: 9310 Steel
– Caliber: .30 Caliber
– Carrier Material: 8620 Tool Steel
– High Pressure Tested: Yes
– Magnetic Particle Tested: Yes