I looked at my cocker last night and I think I already have a twisted cocking rod. At least the knob at the end has twisted mill job. I was thining more along the lines of the entire thing being twisted. But I can see where that might run into problems with the back block and all.
Current Collection: Bob Long MVP - Bob Long Vice - Bob Long Defiant - Empire Axe - AM-P Illusion - Tippmann 68 Carbine - Tippmann SL 68 II - ICD Promaster