OpenWrt 24.10.3 for Linksys MR6350. Vermagic from official release is used, so it should be possible to install packages/kernel modules like in official images.
Note: The following images are untested:
openwrt-24.10.3-ipq40xx-generic-linksys_mr6350-initramfs-zImage.itb
openwrt-24.10.3-ipq40xx-generic-linksys_mr6350-squashfs-factory.bin