Looking for a lightweight BCG for AR10

[JamieZ]

Helping a buddy build an AR10 6.5 creedmoor. So far we have minimal parts. We have a Aero Precision upper and lower receiver and a 20 Inch BSF barrel. Looking for a lightweight bolt carrier group,,,,,any suggestions?

 

[squib]

Lightweight=fail to go into battery

 

[JamieZ]

Lightweight=fail to go into battery

Wouldnt that depend on what you used for a buffer and spring?

 

[squib]

Wouldnt that depend on what you used for a buffer and spring?

Yes, the buffer and spring are also part of the eqaution. My buddy is having a terrible time with his Aero 6.5 AR10 build.