I just got a grade 2 stock for a project gun and it has 4 tits (lack of a better term) that go into the reciever. They do not fit exactly but the stock is from a 462 and the reciever is a 444. My concern is the cocking indicators. The previous stock I took off does not have these but that is not to say that it has not been not altered from the state of the gun before it is not hard to fathom. I can easily make these fit my question is do these need to be totally removed or just fitted. Thanks!