Quote Originally Posted by les allam View Post
Hi Martyn
I did my fwb about 6 years ago with the v- Mach kit, I am not sure how much it is now??£65 ish possibly.
My comprised of- mainspring-piston sleave(metal)-steel top- hat-piston seal-pre load washers, lubes and instructions. It made a big improvement on my gun.
Look on V- Mach web page or give Steve a call.
Les..
I can also vouch for the V-Mach. I recently put one in mine and I can't believe the difference from standard. There is little enough pre-load to enable me to fit the spring without a compressor.
I think I paid around £80 for it. Excellent.