Yep,great economical tool for the gun owner for about the price of a box of ammo these days and you could easily spend more than what one cost burning ammo trying to get a load that shoots well when it never will.I picked up a very lightly used Ruger Tang Safety model.That barrel had voids scattered throughout the barrel,even small voids in the chamber.Maybe why some of those Wilson barreled Rugers shot like crap.Sent it to Shaw and they did a good job for me.It shoots most loads between .5" to .75" now,way better than the 2" plus it shot before.