i've been looking at building a big bore and the savage action looks to be the easiest way to get into the game. i did a search and came across the site and it was discussed some last year. if i get any inexpensive 110 action for a 7mm mag or 300 mag, i should be able to switch to a 416 taylor prechambered barrel from midway as long as i headspace with a gauge or resized brass? the magazine and bolt should be good to go right? 458 brass can be necked down and trimmed to spec and i've got my gauge to head space with right? everything i read seems to say its this easy but i want some feedback from guys who have done it. lastly, does anybody know a good source for a nice basic walnut drop in stock. midway has the 114 walnut stock and that might be my best option for 199.00. thanks