No 2 rolling block with firing pin retractor

[Bob Ryan]

I picked up a no 2 rollong block rifle at a show. It's a 25-20. It has a firing pin retractor. The only reference I can find to firing pin retractors is in DeHaas book on single shots and he says there are no no 2s with firing pin retractors. Does anyone know anything about this ? I ask because I am putting off refinishing this rifle because it might be something special - or is DeHaas wrong?

[frenchie]

I have a Swedish made rolling block with a retractor,never saw one on a US made one.