I voted "no," because I see no practical use for it. At the stated weight, it's too heavy to be readily mobile. Target acquisition would be impossible in many situations.
As stated, the only thing it would be good for is putting on a bench to shoot at a single target and shooting groups; but to what end? If you are serious enough about benchrest to sink that much money (I'm guessing that this isn't going to be cheap) into your rig to gain the utmost in accuracy, it surely isn't going to be on a semi-auto.
I know that semi-autos have come a long way in the accuracy department, but in the benchrest game, where the difference among first, second and third place is measured in 1/1000ths of an inch, a semi just isn't going to cut it.
As far as shooting a .308 goes, I've never had any problem shooting one. I'm not a big guy. I go around 5'2" tall at about 150lbs. With proper recoil management techniques, staying on target isn't a problem at all. In fact, a typical range session usually consists of firing about 100 rounds and it's not been a problem. I don't know of anyone that would make the investment in a rig like yours so that their 8 year old can shoot a .308.
I do admit, that I might be interested, just for the novelty of it, if the pricing was something in the neighborhood of the cost of a good stock for a bolt gun. Say $500 or so.
As stated, the only thing it would be good for is putting on a bench to shoot at a single target and shooting groups; but to what end? If you are serious enough about benchrest to sink that much money (I'm guessing that this isn't going to be cheap) into your rig to gain the utmost in accuracy, it surely isn't going to be on a semi-auto.
I know that semi-autos have come a long way in the accuracy department, but in the benchrest game, where the difference among first, second and third place is measured in 1/1000ths of an inch, a semi just isn't going to cut it.
As far as shooting a .308 goes, I've never had any problem shooting one. I'm not a big guy. I go around 5'2" tall at about 150lbs. With proper recoil management techniques, staying on target isn't a problem at all. In fact, a typical range session usually consists of firing about 100 rounds and it's not been a problem. I don't know of anyone that would make the investment in a rig like yours so that their 8 year old can shoot a .308.
I do admit, that I might be interested, just for the novelty of it, if the pricing was something in the neighborhood of the cost of a good stock for a bolt gun. Say $500 or so.