Type of mount?!?!

Pick this up because it has all metal hot end. Obviously a chineseium knockoff or something, curious if this is considered a J mount? It does have two mounting holes that line up with the original ender 3 line bracket, but I find the top sticks up a little too far for a direct drive if you mount it that way. The original listing said it was for a Cr10s along with cr-10 and ender 3. new to all this so I'm curious if I can even use this part