behold
go onto ebay and type in autococker and select items available to the uk, i got a brand new eblade front end ie front block, sto ram and tickler lpr delivered to my door for 30 squid, adjustable lprs are a help, also contact glen carrot, or stig from pheonix, they can put you in connection with a company that does custom self lubricating nylatron bolts (bean flicker) which are extremely light, and they speed up the gun dramatically, i use a 2k3 vert feed but have finally taken the step and gone with eblade frame, but if you do as i have said for starters, it will cost ya less than 100 bucks and your mechanical cocker will frickin fly, glen-carrot has done exactly the same and it is one fast gun ! cheers