Selling my SOLGW M89 M-LOK floating rail and associated parts. It’s ~9 to 9.5 inches long and comes with all the hardware needed to put on your AR. Used a couple times and I bought it new a few months ago. Selling because I am parting out my AR. Here’s the link to buy new: https://sonsoflibertygw.com/product/m89-drive-lock-rail-m-lok/