Well there are Glock, Springfield XD(M)s, Khar Arms, Ruger, Sig, and a lot more that all have good pistols for CCW. Light weight and have a rather large ammo capacity. There are too many models to list of each company but if you look at the company's website and look at a few vids and reviews how they function online you could see one you like. I cant really tell you which one to pick mostly because everyone is different. What i find helpful is sometimes going to the range and/or gun shops that rents out guns to see if they have that model and see how it functions. Also check if the gun is comfortable in your hand to see if you like it. Thats the best advice I could give you. Its mostly up to you to see what works with you.