Originally Posted by Bravo 4
Wow, I would think that shooting a bunch of sand paper bullets down a barrel would ruin it faster. I bet it would be smooth... Like a shotgun.
I'm not trying to kill the messenger, I would just have a hard time believing the person that wrote that. I also don't have a whole lot of faith in a product the inventor (or whatever he is) doesn't use, even if he's the rifleman of the Melinium . I doubt he uses these bullets in his ultra super duty match grade custom barrels. Although I have been wrong from time to time.
I would NEVER run them through anything that didn't look like a rusted out sewer pipe.
One major problem with any sort of projectile powered lapping is that most of the lapping is done at the action end of the bore and almost none at the end.
That creates excessive throat erosion very quickly and will wear out a barrel extremely fast.
No way I'd run them through any kind of a custom rig.