Got an email about this and found it interesting. Wonder if they are working their way up to a whole SilencerCo rifle integrally suppressed like their Maxim 9 handgun.
https://silencerco.com/shop/enhance...317016529&mc_cid=adad0fec04&mc_eid=6d9ce5bf14
The SilencerCo Enhanced Bolt Carrier Group is designed for shooters who demand superior performing weapon components in their firearm.
Mil-Spec 8470 Steel Firing Pin
Hardened 4340 Cam Pin
Black Nitride Finish
Optimized Forward Ports
MPI & HPT Tested
Mil-Spec Extractor Spring & O-Ring
https://silencerco.com/shop/enhance...317016529&mc_cid=adad0fec04&mc_eid=6d9ce5bf14