Quote Originally Posted by Alan de Enfield View Post
I think that what Peter was getting at is that the mounting of the pads and bracket and getting the whole lot central / aquare is the hard bit. Heres is part of a an old post of Peters :

..................Then the process of attaching the unfinished front pad to the rifle commenced. After this was firmly attached/soft soldered/screwed, a shell mill cutter would mill the front mounting spigot and bracket mating surface to an EXACT depth so that the round bracket mating surface – that’s the circular surface to the right and surrounding the actual spigot - is now at an exact distance from an imaginary line along the centre of the bore. The tool checkers checked the accuracy of these operations every evening during a short floating break period
You can now see that while the pad on your rifle is fixed to the body, it is actually aligned with great accuracy to the exact centre line of the bore ….., regardless of its relation to the body. This is the reason why that you can, if you are silly, desperate or just unwise, transfer a front pad to another rifle ….., and the centres of the screws align and fit, it won’t necessarily be either square on or axially correct for the rifle. The same goes for the bracket…………….
My apologies for the mistake. It sounded like it was thought I was making a replica sniper. I'm actually trying to restore/refurb (whatever term you like) to close to original condition as possible.