It looks like a large majority of Republicans do support gun control: https://publichealth.jhu.edu/center-for-gun-violence-solutio... and a large proportion support abortion being legal in at least most cases (albeit not a majority): https://www.pewresearch.org/religion/fact-sheet/public-opini...

I wish pollsters would ask the right question: "would you support the government fining you or jailing you (or a family member) if you seek an abortion." I bet the numbers would swing way towards legality. But what're ya gonna do.