Questions for anyone who is experienced with Benjamin Armadas..

I would really like to find a big over size bolt as it seems to be a bi* ch to cock..

I know this is an old post. Nontheless, you do not need or want a larger bolt. What you do need is to either make or purchase (from AGR) a thumb rest that screws into the aft end of the tube cap. You place your thumb on the thumb rest and index fingers on the bolt in a close as possible to center line and then instead of pulling back with your hand, you just squeeze as if squeezing a rubber ball. Much easier to cock this way and as fast and tactile as a SL.