haha nice!! :clapper::clapper::clapper:I agree that after close inspection that it is a silicone based but a closer look may be needed. It is possible a re-curve, or perhaps a Thompson Instructional Target Shooter (T.I.T.S)
Well, nearly bare in the second picture anyway.:shock:It's a Bear compound bow. 150 to 180 pound pull.
I dunno...the top one looks like a natural recurve. The second is definitely man made. I think I would need a closer hands on inspection to be sure.they are both silicone based, probably with a smattering of fibre glass included...