Has anyone had any experience of fitting a bi-pod to a Rapid 7 Mk2. I have heard of some bottle fitting systems but get the inpression that these may strain the bottle seal. The ones I've seen,on the woodwork, look to be too near to the centre of the rifle to be as stable as those on other guns which are nose biased. This is to be my first FAC rifle and just know that to take 50yds plus shots I will need a rest of some sort. Ant suggestions chaps?