BSA Airsporter Mk2 1953 rear sight advice needed please.

[Rex&Amy]

I bought a MK2 Airsporter dated to 1953 for vintage comps. The tiny rearsight element locking screws are mullereed and I cant get replacements from the usual places. Does anyone know what size these are as I can probably get them from a non gun source if I can find the correct size. they are tiny pan heads and would think they are little BA size if that helps.
Any advice would be appreciated or if anyone has two of the screws they dont mind going to a good home where the gun will be used properly, i would be happy to buy them at a reasonable cost.

[T 20]

Here you go :-

http://www.airgunbbs.com/showthread....sight-question!


All the best Mick

[Rex&Amy]

A big big big thank you mate. that's really helped out. its an amazing gun and the only mod is nail varnish on the front sight to help my dodgy eyes and its pellet on pellet. £40 and a bit of molly grease.