First AR platform rifle..6.5 Creedmoor

[ARlife4me]

Does the 6.5 Creedmore use a standard multi-cal upper and lower ?

They are non designated for multi-cal purposes that have no affect on the caliber.

 

[Skullcandy33]

Nice I am building a 6.5CM on an Aero Precision upper and rail. U am using a Juggernaught Tactical 80% lower tho.