When using this style of bar, loss of range of motion can be a concern. The curved path of the shorty bar shortens ROM a bit further if using one of the holes further out on the ends. Ultimately this can lead to too much loss of ROM for things like lat pull downs if your rack isn't tall enough. That aside, it is a high quality and versatile attachment.

I use this mount on my rogue monster lite rack. The fit is not perfect, but I understand that cannot be expected from a product that is made to be compatible with a variety of "3x3" racks. In one dimension, the fit is a bit too tight making it a bit hard to perfectly align to the holes on the rack. In the other dimension the fit is a bit loose leading to some movement while using the Voltra (adding one of the included shims to get rid of the movement renders it impossible to get on the rack). That all said, it feels like a very high quality product, it has a slim and sleek design, and it is fairly easy and quick to move around. Highly recommend.

Fantastic storage solution for barbells. I use the barbell anchor to store a barbell and an SSB in my rogue monster lite rack. Without it I'm not sure where I'd keep the SSB.

There is not much to say - it is a well designed product that gets the job done. Something to keep in mind if you have a narrow depth rack (I have a 30 in depth rack) is that if you also want to store some bars with the barbell anchor, using this kind of plate storage will make it harder to retrieve your barbell from the anchor (gets in the way as you unpack the barbell from the anchor).

For some reason rogue does not make flip-down safeties for the monster lite line, so I had to look elsewhere for this style of safety for my RML-390f (flat foot, 4 post rack, with 30 in depth inside). This Bells of Steel flip-down safety works perfectly. It fits like a glove and all the important surfaces have UHMW protection. Very happy I found this.