I think I've asked this last year but I forgot.
What calibers can a standard lower work with. As far as 243 and EDIT 7.62x51 nato
Also can someone school me on 6.8 spc. Like difference between it and 223? And what modifications would I need. Bgc mags barrel? Because I already have 2 556/223 AR rifles just want something for longer ranges.
What calibers can a standard lower work with. As far as 243 and EDIT 7.62x51 nato
Also can someone school me on 6.8 spc. Like difference between it and 223? And what modifications would I need. Bgc mags barrel? Because I already have 2 556/223 AR rifles just want something for longer ranges.
Comment