maple_leaf_eh
CGN Ultra frequent flyer
Two things - it is front heavy because you're expected to shoot it off a rest, ie "Varmint" style benchrest shooting; and the swivels are industry common for Uncle Mike's style quick detach slings. I have had several of those mounts over the years. No, you can't really snug up on a target sling properly, but yes you can fit a springy-leg bipod as long as the fore end fits the top of the mount. If you are going to put a carrying sling on, get the attachment with a little turn screw lock. It is folly to trust the little internal spring if the weight of the rifle is pushing the gate open.