Need help with a 308 build

[ZM24]

So i working on a 308 build and im almost done. Only problem is the BCG. I doing an Aero Precision upper and lower with a BSF carbon fiber 18" barrel. I just dont know a good BCG to get. People say the KAK or get a DPMS BCG and change the bolt to the JP high pressure bolt. Then there is the Aero 308 BCG. Any recommendations? 

[ZM24]

11 minutes ago, ZM24 said:

So i working on a 308 build and im almost done. Only problem is the BCG. I doing an Aero Precision upper and lower with a BSF carbon fiber 18" barrel. I just dont know a good BCG to get. People say the KAK or get a DPMS BCG and change the bolt to the JP high pressure bolt. Then there is the Aero 308 BCG. Any recommendations? 

but i also forgot to mention that my eye  is on the Lantac BCG, its the one i really want but im not sure 

[jtallen83]

2 hours ago, ZM24 said:

Any recommendations? 

Fulton Armory puts out a BCG that is very similar to the JP, a very well done part.

https://www.fulton-armory.com/boltcarriergroupcompletetitanincludesboltcomplete-2.aspx