Would you know if the standard length LW barrels are the same length as the oem glock barrels? I would like to have an LW barrel to shoot lead with,but i want to be sure it's production legal.
I don't know what bullets you plan to shoot, but I have put about 20k Bayou Bullets through my factory glock 34 barrel with zero issues. I clean the barrel about every 1,500 to 2,000 rounds. I don't shoot any jacketed bullets with that gun though. My understanding is that shooting jacketed bullets behind lead without cleaning is where you could have problems.
I shoot minor power factor lead 200 gr and 143 gr lead out of my oem glock 22 barrel. The accuracy and poi are very good with both but i still see a slight bulge in the case. I completely de-lead the barrel after each shooting session, never exceeding 150 rounds. If I were reasonably certain I could continue shooting minor pf lead out of the oem barrel, I wouldn't need the lone wolf barrel.