Parts needed - new build

To complete it I need some parts, new or used. 
1) Hammer w/adjustable striker , bolt pin And spring. 
2) Ar15 stock adapter w / hammer spring adjuster, 
3) Tube cap w/foster fitting, 3000psi guage and guage sleeve ( aftermarket parts ok), transfer ports ( any size, Crosman )
4) .22 bolt w/handle 
5) Airgun labs double tube for P-rod 
6) Anything you see to finish this project that I didn’t list.
7) I am interested in purchasing spare and performance parts for Crosman-Benjamin, for future projects. 
8) Bullpup or nice wood stocks and forends.Cross posted in classifieds with a picture. Basic build is a Crosman 1701p