Here is how I polished mine.I didnt want to start a new thread on this but I couldnt find it anywhere.
What is the best and easiest way for a very VERY novice person to polish the barrel and feed ramp?
Wow... I hope You posted this from a phone... Did you?If you pistol shooting and no feeding problems Then no need to polish Its working leave it be.
All this might have been needed years ago but today I think a waste of effort . 99% of pistols work just fine from factory. If doesn't return for warranty
Non of my 5 KelTec's have required 1 thing other than cleaned and lubed . When I removed from box. Heck I didn't even clean them till 50 rounds down range just lubed .
Use 400 - then 800 grit paper and take your time. You'd be hard pressed to remove any metal unless you go nuts. You are simply polishing.What is the best and easiest way for a very VERY novice person to polish the barrel and feed ramp?