Get the Raceseng lockout.
This part looks fantastic, but there's one critical flaw: it reuses the oem pin, which is a nightmare to get perfect. The raceseng reverse lockout by comparison has a screw that uses an allen key, no hammering required. It looks nice, but it's going to take weeks of adjusting to get this thing feeling like stock again. I used an obnoxious amount of the lube provided and it just won't slide. I have to push it back down after coming out of reverse. So much potential, but unless they change the design to use a screw instead of the pin, the raceseng one is far superior.