But what about burrs that are in grooves? You can't polish those, sand paper will smooth out only the inner riffling, not that outer in grooves. When pellet is pushed through manually the resistance that can be felt can be one on any place of riffling.
@JohnDoe-el5ir Great question. That's where the diameter of the slug becomes more critical. You can usually see it up at the choke. Whether the slug is Rubbing. the groove or Rubbing all your lands evenly. Depending on how the slug feels when I push it through the barrel. I definitely want it to Come in contact evenly. When it exits, the barrel is critical.
But what about burrs that are in grooves? You can't polish those, sand paper will smooth out only the inner riffling, not that outer in grooves. When pellet is pushed through manually the resistance that can be felt can be one on any place of riffling.
@JohnDoe-el5ir Great question. That's where the diameter of the slug becomes more critical. You can usually see it up at the choke. Whether the slug is Rubbing. the groove or Rubbing all your lands evenly. Depending on how the slug feels when I push it through the barrel. I definitely want it to Come in contact evenly. When it exits, the barrel is critical.
Gracias por el video