dpms 7mm-08 lr308 .308

  1. R

    Dpms lr308 switching to 7mm-08 questions

    I am new to the AR style platform and am wanting to change my dpms 308 into a 7mm-08. My main question is what parts will I have to change, besides the barrel? I was hoping for a 20 inch bull barrel in 7-08, would I have any gas issues going from a standard 16" .308 to a 7-08 bull barrel...