If I were you I would buy the 30 a little more expensive to shoot but hey it's a .45 I own both the 23 and the 30 and they are both great can't go wrong with a Glock!! and they both conceal great
Saw one in the paper for 200$ and it caught my eye, if I was buying new it probably wouldnt be my choice but as always I am on a budget. Thought I'd ask before checking it out.