Never seeing the Leupold Covers you mentioned, I can't say for sure.There can't be much difference between the Loopy and BC's. I've used BC's for a long time and never had a problem with them.The only difference I can see would probably be the price paying for the Leupold name.The last BC's I bought a month ago were 7.49.A bargain at twice the price.

Ruger Redhawk