Aero Precision AR-15 Bolt Carrier Group M16 Profile - Phosphate

Manufactured by Aero Precision
SKU: APRH100019
MPN: APRH100019
Manufactured by Aero Precision
2 Reviews

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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The Aero Precision Bolt Carrier Group is a high-quality addition to your AR-15 build. Finished with durable MIL-SPEC manganese phosphate with chrome lined internal and gas key. A properly staked gas key prevents gas leakage that can lead to short stroking. Each assembly is magnetic particle inspected to ensure it is free from defects that can lead to premature failures. MIL-SPEC dimensions ensure correct component function and reliability.

  • Laser engraved Aero Precision "A" logo
  • Machined from 8620 tool steel (carrier) and carpenter 158 steel (bolt)
  • Forward assist serrations
  • MIL-SPEC phosphate coating
  • Chrome lined gas key and firing pin channel
  • 5.56 NATO bolt is shot peened and magnetic particle inspected
  • Weight 11.52 oz
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Bolt FinishManganese Phosphate
Bolt MaterialCarpenter 158 Steel
BrandAero Precision
Caliber Gauge5.56 NATO
Carrier FinishManganese Phosphate
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedHigh Pressure Tested
Magnetic Particle InspectMagnetic Particle Inspected
Weight11.52 Oz

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

2 reviews

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Great Deal

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I told PA about a website that sells the same BCG at a lower price, this BCG is great, 1500 rds sonfar and no problems, they agreed to price match it and I couldnt be more happier. I prefer PA because they have the best best customer service and shipping is second to none.

Areo bcg

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great deal on exceptional parts thanks again