Afternoon, I have ordered a Harris bipod to put on my rifle when I get back to the UK. I understand that the bipod requires a stud on the rifle to be attatched to. The rifle is a Tikka M590 Deluxe model with the walnut stock it is currently still fitted with the factory sling swivel loops. In order to attatch the bipod is it just a case of buying the stud adaptor and unscrewing the sling loops and putting the new stud in or is it going to require removing the barrel and drilling etc? Any advice would be greatly appreciated.