I have a Remington 760 from the early 60's that was my father's. The gun holds a ton of sentimental value for me, but it's chambered in 30.06 and I'm a little more recoil sensitive than I used to be. I wondered if it's possible to rebarrel this gun in 25.06? I've never done any gunsmithing, but if the 25 is a 30 necked down, I wouldn't think you'd have to change action or even clips. The gun was chambered in 257 Roberts from the factory, but I'm not crazy about that particular caliber's ballistics. Would it be possible to have a barrel made. Practical doesn't really concern me, I just like roaming around the woods with this gun. Thank you.