Is there anyone running the A5 system on a .308 AR? I'm building one on a CMMG lower (DPMS pattern) with an Aero Precision upper. I found out that they make .308 A5 buffer tubes, but no internal parts, and no complete kits.
Tube:
https://www.vltor.com/shop/a5-system...ver-extension/
It says the following:
"If you are using this for a DPMS rifle, you will need to call DPMS for the correct parts needed. Attempting to use this tube with parts other than these, will result in damage to your rifle."
So I get on the DPMS site, and they don't list any parts for a fixed stock .308. It was my understanding that the A5 system uses a rifle length spring and special buffer. Now what?
This is for a SBR that will use a 12.5" Rainier Arms UltraMatch .308 Barrel.
https://www.rainierarms.com/rainier-...-armalite-dpms