Hi Sean...
your blaster looks good so far....if I may, I've a few points of criticism.
It would looks a little bit better to drill out the holes of the folding stock, to trim the edges of the magazine....like this--->
http://world.guns.ru.../sterling01.jpg ...and I've added a little pearl of a necklace in the end of the magazine, see you here--->
http://i629.photobuc...oosshowing4.jpg