Gunsmithing Barrel interchange

[gunfighter666]

Do bolt guns have barrels that interchange with Ar-10's? When buying a barrel or blank, are all .308 the same? thanks, ed

 

[shooter.dm]

Not that I'm awere of they don't bolt guns are threaded and ars are not . And not all ..308 are the same there are different custom reamers that cut the chamber and different swist rates and different groves and lands ther are lots of difference between one brand and the other.