Originally Posted by
Benito
Yeah, it was a pain in the ass to get my X300U onto any rail at all actually.
Tried it on everything i had, just to check.
Put on the lever locking bar thingy. Didn't do jack.
Had to shave a bit of polymer from the guide rail of the the X300U (MUCH harder than one would think, by the way - modern polymers do not **** around)
That helped a little bit. Still tough.
Slightly loosened the screws holding the guide rails in place. Again, still tight, but manageable with some elbow grease. That puppy isn't going anywhere, that's for sure.