Converting Stag Model 7 to .308?/.223?
I have a Stag Model 7 (Hunter 6.8 SPC). I know very little about AR platforms. My understanding is that you can buy "uppers" and convert guns to a different caliber without much smithing knowhow.
Can I convert this to a .308 or even a .223? If so, exactly what would I need to get to complete this mod?
I have some skills working on guns. I also have a good friend who is VERY knowledgeable in smithing.