Get the SKS. Add the tech iron sight to the back,and get a new front sight post. Some people say that golden tiger is good ammo,I've never fired any though. The sks can be an accurate rifle.
Get the trigger worked on,and you will have a reliable rifle that will shoot better than you can. Just my 2 cents.
P.s. Once you get your rifle,sign up for an appleseed event,and learn how to shoot it. Help to take back the country,one shooter at a time..
http://www.tech-sights.com/
http://www.kivaari.com/Contact.htm