Ok I'm slowly getting into precision rifle shooting and right now I consider myself to be starting from the bottom. The farthest I can currently shoot with my remington 700PSS is 300 yards and I can't use a rifle for deer so other than a range time it doesn't see much field use(YET). With that said I'm looking for some kind of rest that will be super steady for precision shooting but also something a bit taller then the tiny sand bags I have now. Currently I have to put the front bag on a 50cal ammo can then the back rest on a 30cal can just so I can shoot without the buttstock hitting the table. Also the 300 yard range I shoot to is up a little hill so I'm not sure if a leadslead or the like will have enough travel. Bipods are out for the time being because my HS stock has been cracked by someone putting a bipod on too tight but I'm thinking about getting a McMillan A5 so that could be an option. What is everyone's thoughts on this? Thanks!