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Questions & Answers
Is this a full mass or low mass carrier? It says it's made of titanium but there's no spec for weight that I see anywhere.. Expert Answer

The Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group is precision machined from 9310 alloy; carburized/case hardened & shot peened (PVD Coated). It is a full mass carrier. It uses a Gold polished Titanium Nitride hard coat.

by Ethan, Gear Expert, October 18, 2022
Does it fit commercial AR size? Expert Answer

The Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group will work with Mil-Spec dimension AR15's. Please email us at techsales@opticsplanet.com regarding your question.

by Hunter, Gear Expert, June 22, 2022
Customer Reviews
Helpful Positive Review very beautifil BCG. high quality by andrew, Verified Owner, June 7, 2022
I’ve bought two of these off of optic planet because I was so happy with the first one. These are beautiful, so easy to clean and works perfect. If you look up these specs , they are high quality and tested. For the gold finish, it’s a very good val...
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3/3 found this helpful
Helpful Positive Review Andro bcg review by Mo, Verified Owner, July 19, 2022
coming back to this review, im about 2000 rounds in with 0 hickups, buying another just for the heck of it. I ran this dry and wet and it performed flawlessly l, id like to say im a fast shooter when it comes to follow up so a mag dump sounds like a ...
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2/2 found this helpful
Helpful Positive Review Shine shine shine by D, July 24, 2022
This Bolt carrier is insane not only it shines like Paul Walls grill when the dust cover opens. It also spits out rounds like butter. It came per oil but I added a little to it and at the range my AR sounded like a type rider spitting out 300 rounds....
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1/2 found this helpful
Helpful Positive Review Coating looks great by Phil, Verified Owner, August 2, 2022
I just received it today and this coating looks great. This is a high quality bcg that's selling for a great price. I took it apart and viewed everything from piece to piece. No flaws. I will be using this on my 300blk 7.5 barrel with a silencerco om...
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1/3 found this helpful
Helpful Positive Review Looks good to me! by Patriot, Verified Owner, September 6, 2021
The machine work and the polish is nice. Not that of a JP BCG, but at this price, it’s a good deal. The bore is hard chrome with a nice cross hatch. When disassembled, extractor freely spun on the pin and the spring appears to be a typical spring wit...
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7/13 found this helpful
Helpful Positive Review worth the wait! by Harvey, Verified Owner, August 24, 2021
Outstanding job with the TiN and polishing! Delay in shipping for fulfillment, but well worth the wait for this price. Will need to post a further review after it’s fired, but it’s certainly built well, with great attention to the finish. Disassemb...
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5/8 found this helpful
Read All 19 Reviews
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Color: Gold Finish: Gold Polished Titanium Nitride Cartridge: 5.56x45mm NATO Gun Make: AR Platform Gun Model: AR-15 Hand: Ambidextrous Condition: New

Code: 4LL-BCG-AR15TN-BCGM16TING

MPN: M16BCGCHRMG1

UPC: 736684139803

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$239.99Save 21%
$189.00
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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group (BCG)

Explore premium reloading potential with the power of the Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group. With a Viton O ring upgraded extractor, these Bolt Carrier Groups by Andro Corp Industries ensure a cleaner break between your firing components, ensuring you get the most use from your firearm. For additional longevity, the Andro Corp Industries TiN Gold Bolt Carrier Group is shot peened and case hardened which adds to its resistant to wear and other harmful substances. This bolt carrier group includes an upgraded extractor shaft and gas key to ensure you have full functionality with each use. When you need a reliable bolt carrier group that will provide you with years of reliability, look no further than the Andro Corp Industries Gold Bolt Carrier Group.image

Specifications for Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group (BCG):

Manufacturer: Andro Corp Industries
Color: Gold
Finish: Gold Polished Titanium Nitride
Fabric/Material: 9310 Steel, 8620 Alloy Steel
Cartridge: 5.56x45mm NATO
Gun Make: AR Platform
Gun Model: AR-15
Hand: Ambidextrous
Condition: New
Bolt Material: 9310 Steel
Carrier Material: 8620 Steel
Country of Origin: USA

Features of Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group BCG

  • HP proof testing,100% using a high pressure M197 or SAAMI commercial equivalent; without evidence of failure
  • MPI testing after above,100% inspection per ASTM E1444 using a standard 5 turn magnetizing coil with a current of 200 to 300 amperes; Circular and longitudinal continuous magnetization and a wet fluorescent solution shall be used. Conformance to MIL-STD-410 is required within ASTM E1444
  • Bolt precision machined from 9310 alloy; carburized/case hardened & shot peened (PVD Coated)
  • Gas Rings; Steel Corrosion Resistant Per AMS 5906 X3
  • Extractor; machined 4140 Tool steel alloy (PVD Coated)
  • Precision machined Extractor Pin and ground AMS6440/52100 Bearing grade steel retaining pin
  • Extractor Spring; 5 coil, ASTM Grade A 228 wire stock, stress relieved, Tensile Strength of 393,000 PSI Max, 80 Durometer Per AMS-R-6855 black insert
  • Extractor Spring O-Ring; Viton (FKM) Fluoropolymer Elastomer
  • Ejector; S7 shock resistant tool steel alloy, hardened, shot peened per ASTM B851/SAE AMS2430, manganese phosphate
  • Ejector Spring; ASTM Grade A 228 wire stock; heat treated, stress relieved Tensile Strength of 376,000 PSI
  • Carrier machined from 8620 alloy, full auto profile, heat treated, ultrasonically cleaned, hard chrome bore (PVD Coated)
  • Gas Key machined from 4130 chromoly steel alloy; heat treated, hard chrome internal (PVD Coated)
  • Socket Cap Head Screw, steel, grade 4037 per ASTM; heat treated manganese phosphate 2x
  • Firing Pin; precision machined 8740 steel alloy; heat treated, precision ground hard chrome plate
  • Firing Pin Retaining Pin; carbon steel ASTM A510,heat treated manganese phosphate
  • Gas Key is installed with Permatex aviation gasket sealer; torqued to 55-foot pounds; pneumatically steaked and break away tests performed to spec
  • Cam Pin; precision machined 4340 chromoly steel alloy; heat treated (PVD Coated)

Package Contents:

  • Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group
  • Warranty Card

Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

Andro Corp Industries AR-15/M16 TiN Gold BCG, Polished, Gold, BCGM16TING , MPN: M16BCGCHRMG1 , UPC: 736684139803 , Code: 4LL-BCG-AR15TN-BCGM16TING

Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group (BCG) Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Andro Corp Industries AR-15/M16 TiN Gold BCG, Polished, Gold, BCGM16TING , MPN: BCGM16TING-DEMO , Code: 4LL-BCG-AR15TN-BCGM16TING-DEMO
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