why these guys would have to heat treat an action is hard to undestand. There are very good steels available that need no heat treating to become a receiver or a bolt...the cutting tools to machine them are also available...what hardness and tensile strength are they striving for?
Who heat treats firearms actions in Canada? I know some outfit around Toronto does Prarie Gunworks and ATR's actions, probably in bunches. I have a muffle furnace, but would be hesitant to try and heat treat any steel of unknown composition.
A few years ago I read an article on the reason the Eddystone's were so hard. If my memory is correct it was written by Tom Burgess. In the article it said that in the Eddystone factory where the receivers were forged, had a habit of turning up the temperature of the furnace that heated the steel for forging. This, if I remember correctly made the forging process easier and quicker by allowing a longer time in the forge or less return trips to the furnace. Apparently, whoever was in charge had to continuously turn down the temperature, but the guys on the floor kept turning it up to make it easier to keep up with their quota. In the process the metal ended up brittle and heat treatment will not fix it.
This is about the best I can remember of the article. I thought I had saved it but I can't find it.
Hart
I've always wanted to build a 404 jeffrey on a M17, but brass seems pretty rare. What is the most common method of getting a fat/blunt bullet to feed in these? I've seen firsthand when 'bubba' grinds the feed ramp too far, and the bottom recoil lug magically disappears. Has anyone tried the 'tru-feed' kit, and what does it involve?
I think Bigbull is making my point. There is no evidence of Eddystone failures that I can find. I have a20 ton press that I use with bushings as a barrel vise. I have never been able to disasemble any p-14-17 enfield with a Brownells reciever wrench and the press.
I could probably take one apart if I hit the wrench with a sledge, and it would probably crack the reciever if I did it weather it is a Win., Rem., or Eddystone. I just cut the barrel shoulder as already stated.
I think the brittle Eddystone tail is an old wives-Gunsmith tale.
My 404 Jeffrey is on a P14 built by my brother...don't know what he did to make it feed, but its totally smooth and an awesome shooter.
Brass is easier to find than I expected and Hawk bullets are a good hunting choice.
ok! other than the obviouse difference betweenthe 30/06 and 303 cal. What is the main differences between the two rifles.
Also ifI was to build one up what woulod be the prefewred choice.
Finally can the action handle a 338 remington ultra mag.
or 300 win mag.
Im really leaning towards the 338 ultra mag?