I am new to long range shooting. The rifle I am buying is a Model 700™ Sendero® SF II 300 Win Mag and putting a Leupold mark 4 -4.5 x 14x50 LRT/ M1 Scope On it? Well haven't bought it YET but within the next two weeks. I know the scope weighs 22oz but can not find any info on the weight of this rifle. I do plan on doing some hunting with it and would like to know exactly what I am looking at before the purchase. Also any input on this setup would be helpful? thanks for the helpgun)