i'm quite familiar with keeper screws, and generally so with the staking done on some military weapons...recently took delivery of a 1925 merkel "marke traub" o+u - and readings related have exposed me to the notion that between the wars merkels might be referenced by how many keeper screws are there. this new gun has a total of 6. but this webley - greener looks to me to be a case of abuse, in regards to the "mutilation" of pins and surrounding metal - i would guess that removing some of those pins will be a genuine challenge. on photo #16, the forward lug has a 3th "bonus" hole...these appear to me to be drilled (?) rather than staked, and one is almost entirely on the screw head, and one looks to have almost missed the screw entirely.
also, like steve, i see no evidence of the rib extension that pretty much defines the webley & brain sg system....if there was a photo of the standing breech it would give an indication of the presense of the rest of the mechanism. perhaps a customer came to greener with a late webley - scott action, and had them build a gun around it?
and, like steve, i see nothing at all that would connect webley to an otherwise straight forward lebeau - courally boxlock gun.
