Question for the vintage Bsa airgun smiths out there.
Who's the best retailer or brand for a new mainspring for a 45" Improved model D ? Are there any cross overs with modern rifles ?
Being poor, mean and a firm believer in keeping stuff original, I've always been lucky in the past with coming across good second hand springs or reusing originals / old replacements.
But would like this one to shoot somewhere near its potential, so thought I might splash out on a new spring !
Cheers