I know that there's already a thread here, but it has just one answer....

I'm building 3 barrels for my Kenzler rail...... Brand new territory for me. I've never shot nor handled a rail.

Right now I'm going to leave the blanks full length, just whack off the last inch (lapping bell) but I'm guessing there is a "best balance" to equalize loading on the slide assembly?

Anyone care to comment on this?