A springer with claw mounts - that is something else! Tks Lancaster - I had no idea this was done.

Here's one outfit that has the Air Arms springers.

Beech stock almost $700.00. Walnust stocked - $100.00 more.
http://www.airgunsource.com/rifles-spring-action-22-cal

As for my Feinwerkbau M150, I paid $600.00 for it. That might have been too much - I was new to the game and paid for it.