AR Sponsor
Posted: 12/16/2009 11:55:36 AM EDT
| Stupid question. If I am going to build a 6.8 upper, can I use a standard size upper like a Vltor MUR 1A or do I need a custom receiver with a larger opening, ect.? I did need a special one for my 243 WSSM and just want to make sure I don't need one for the 6.8. |
AR Sponsor