Morning all.

I'm refurbing a couple of Original Mod.35 S rifles, .177 and .22cal

They have both had very little use looking at the cocking lever linkage slide/guide, so piston seals are in almost perfect condition. I'm just giving them a soak in Neatsfoot Oil for a couple of days, wipe/dry off, then back in they go.

Replacing the mainsprings with genuine UK power Diana springs, new breech seals etc.

Now.... what did these air rifles run at power wise when they were new out of the factory ? I'm not looking to 'up' the power just get them both as close to original specification as I can.

Oh....I'm reducing the length of the spring guide slightly to facilitate the fitting of a delrin top hat... just to make then a little smoother to shoot.

Thanks in anticipation.

C :-)