Just got myself a new Kel-Tec P-32. Had it down the range a couple of days ago, and ended up somewhat disappointed. The pistol fails to lock into battery (about 1/16") 6 out of 8 rounds. A slight push forward on the slide gets it back into working order. It looks like the breechface is a little rough and could use some polishing. Doing this work myself will probably void the Lifetime Warranty, but I find it hard to justify paying an additional $30.00 (shipping) to send the pistol back to the factory. Any other suggestions? Many thanks in advance!