I just recieved my kit from delton a cpl weeks ago and it is top notch, I went with a little more then the base with mine however( just over 900), seeing the quality and service I recieved I will probably try and figure out some excuse to get another. Heres the link to my thread for all the specs if you'd like to read up on what I got. A couple of replies down I posted the finished pix. I have no range report yet, waiting on the rear site you see in the pic to get back from del-ton. It did'nt want to lock in the up position.
My BuildI would suggest that you call and chat with them to order, when I ordered all they had were 1/7 chrome lined barrels, which is what I wanted so no biggy. Also if ya do a search you'll see that every one that has recieved a kit from them is very satisfied....hope this helps Hunter121