You don't need sights with the 18C. Just spray and pray. LOLThe Glock C models have V shaped porting; so, they don't blacken the sight nearly as bad as what you were getting today. My 18C doesn't do it that bad either even though it doesn't have the V shapes porting.
You know I was kidding, with both statements. Birdshot out of a HD shotgun at a few feet distance patterns out to about 2". It's not just point and shoot in the general direction.Nope. It can be controlled.