Hi Darkhand689, what material was your order printed in? Also, which figure are you using the Null Rays with. They are intended for the classics (not MP) seekers, but the mold has been reused so much that later releases of the mold may be looser. The 5mm peg sockets on the shoulders are formed by two pieces of plastic; if the screws in the back of the shoulder aren't loose, so will the sockets be. Let me know if there's anything else I can help with. Thanks.