First let say the wall mount with pivot is my design however i didnt design the part that bolts to ams. to be honest i dont rember his name but im sure you can find. This is the only thing ive posted so bear with me please. wall mount works great been using it for months now.Printed in pla plus the pivot is just a regular 5/8" bolt or you can do like me and print the bolt also. If you find a problem let me know ill do my best to fix it.