Congratulations on your move to "Big-Bore" land!
Now ya can grab some Cor-Bon .380 ammo and REALLY feel that lil' sucker fire up.
Now, the first thing you wanna do is:
Nothing.
Just leave it be. Until it misbehaves, I'm beginning to think F&B operations are not needed at all.
Plus, this gives you a really good excuse to shoot it more and more often to TRY for a malfunction! In other words, more Range time, less Dremel time.
Ignore me, I'm babbling.
Flyer