I got my scope this weekend. Remington 700 Tacticle 300 RUM. 26 inch heavy barrel, laminated stock, (still have to work on the floating barrel), Harris bipod(*more about this later), Nightforce 20 MOA Steel base, Burris tacticle rings these are awsome, burris black diamond 8-32x50 fine plex (I really didn't like the balistic plex), federal 200gr nosler partitions. Now back to the Bi-pod. I used it on my 223 savage and got great results. With the RUM it bounces and trys to tip over. Several times I have caught it after it passed breakover(if I would not have caught it it would have ended up on its side). I don't want to go with a taller bipod because of the stability but may need to for the wider base?