u/rfrosete

I have a Remington m1911 rac & Remington Tyrant Wood .22 and was wondering if there is any accessories for them? I've searched online and can't find anything for either. I know the 1911 doesn't have a tac rail but out of curiosity is there anything I can buy/mod to fit a sight? I know people will tell me to buy a different/better guns but both are sentimental to me so don't want to replace either, plus I find both fun. And I only shoot paper targets every fortnight. Based in UK in that helps. Thanks all