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.
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.
The Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group is not compatible with side charging handles.
Yes. This Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group will fit and function in any AR15 chambered in 5.56/.223/300 Blackout.
Yes. The Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group will work with 300 Blackout. It is also compatible with calibers such as .222 Remington, 6mm Whisper, 7mm Whisper, and more.
Yes, the Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group can be used with .223 ammo.
The manufacturer doesn't give a specific weight but Andro Corp Industries AR-15/M16 TiN Gold Bolt Carrier Group would be around 10.5-11.5 ounces.
These are best used with 5.56 for the safest results.