i have a glock 23 gen 3 and shoot it better then a friend and my stepdad with them using a smith and wesson gve9. im 5'7 145 so just depends i guess. im looking to get a 40 to 9 barrel so i can have two calibers in one. but overall i like my 40cal and don't regret getting it at all. but i can bet that some one wont know if they got shot with a 9 or 40 so its all up to you

