So I have a 223 that I'm short a bcg for and my girlfriend got me a 6.5 barrel and bcg for Christmas so i threw this together today using my 223. I know I need a longer handguard and all but this is just for now. Going to do a complete build with a side charge upper for the 6.5 and put my 223 back together here in a few months. I never shoot a 223 anyway so...