Rifle Scopes nightforce base blank

[Muffo]

has any one used one of these http://www.opticsplanet.net/nightforce-blank-one-piece-bases.html

if so how did it go. was there any trouble not having the recoil lug that the normal nightforce bases have.

I emailed near manufacturing to see is i could get a blank but they didnt reply.

I want to put it on a browning wssm action