Slide show of my first Eddystone.

[chuckindenver]

for sure a rebuild. parkerizing is Zinc on your rifle, it also has a parked bolt,. that was made by Remington.
in Sept 1918 Eddstone started to phosphate finish the rifles...in iron phosphate..real dark, and smooth, bolt , screws, pins, follower, and other small bits would have been blued on an original parkerized rifle...
i take that back. i went back and looked again...small parts are blued...and the sunlight makes it look lighter...bolt was replaced at some point...rest look legit...and an orignial finish...someone has taken the rifle down, and didnt line the stake marks on the guard screws again..
the tone finish is from being annealed on each end, to prevent cracking...all 1917s were annealed.

[liketoshoot]

Thanks for jumpin' in Chuck. I've read your responses on a number of boards and I respect the knowledge you have that's been gained by experience. I've been reading up on the different types of rebuilding done to these rifles and I can see now where I was wrong concerning some of the parts on this rifle being blued and appearing not blued. The early parkerizing could leave a darker coat than later parkerizing which was Chemically different than done on these rifles. I also read that rifles that had been parkerized and stored in cosmoline could develop a green patina because of a chemical reaction to the parkerized surface.
Kurt I'm interested in your comment about the guard screws not being properly aligned with the stake marks. I have in the past learned the hard way about not tightening guard screws up in their proper sequence. It was a Rock Island '03 that I had gotten from CMP. I put it back together and it LOOKED good but unfortunately for me because the guard screws weren't installed properly they worked loose during range time and I ended up splitting a beautiful "C" stock. Hard lesson,one never forgotten. I've had this rifle over a week and I don't shoot these rifles,because of that lesson until I learn as much about them as possible. On this Eddystone I see two dimples by the guard screws. Are these the stake marks your referring to that have to be in proper alignment with the guard screws. I took the rifle down so how should I install these screws?? I also didn't know about the receivers being annealed. I know they had done this to some M-1 Garands because of a weakness that would develop when they were used for grenade launching. I'm interested in why it was thought necessary to anneal the receivers of the Eddystones. It wouldn't be because of any catastrophic failures of Eddystone receivers or was it done because of issues with the "low numbered" Springfield and Rock Island receivers? I'm gonna go and see if I can find out how these guard screws should be installed. I definitely don't wanna lose another original stock. By the way "Chuck in Denver" I was stationed south of you at Fort Carson in 1969 and early 1970 after coming back from my government sponsored sabbatical in S.E. Asia. Never saw much of Denver but Colorado Springs, Pueblo, Cripple Creek, Garden of the Gods, and of course Pikes Peak are places never to be forgotten. Thanks

[Kurt]

It was Chuck who mentioned the guard screws not lining up with the original staking points. To answer that question; When originally assembled they torqued the screws down to the proper torque and then staked them in place so they wouldn't back out. Over time the receiver would settle into the wood and require re-torqueing so they aren't alignment stakes so to speak. If, IF they are still staked on a rifle, that's often an indication that its possible original. That of course is only one clue and can add to others.

The two tone as Chuck also said is from the process of heat treating the receiver. They did this by packing the receivers in various mediums including bone, charcoal, leather and other things. To achieve the desired hardness in the receiver at different places, they packed them in the different materials and that causes the two tone you see.

The different Parkerizing, blue/browning and re-park does get confusing. Lighting during photographing can completely affect how it looks and on different computer screens. The dark park that Chuck refers to is almost black, semi smooth compared to smooth on the blued ones. Then there's the WWII which appears greenish gray on the darker side.
Eddy Stone implemented the dark park sometime at the end of Sept 1918 so dating helps somewhat. Hands on makes it much easier after you've seen enough of them to make the call.

Hope that helps

Kurt

[chuckindenver]

annealing was done by dunking the ends in hot lead.. not heat treating...
was done to keep the receiver from cracking..1917s were surface hardened, and made with 3.5 % nickle steel.
mixing info with different types of weapons, can be frustrating and dangerous..
stick with the info on 1917s. rather then mix it up with 1903,s and M1 garands..

[Devil Dog]

" By the way Kurt I noticed something to on the outside photo of the receiver were the eagle acceptance mark is stamped the coloring of the receiver seems almost two tone. The lower part of the receiver appears lighter than the upper part. Upon looking closely there appears to be a distinct horizontal line that separates the darker from the lighter color. This ,I know, on a Garand could indicate a re-weld. I hope that's not the case here. I would think with the war over or nearly over that this was just a case of a worker in a hurry or with the war over a worker who could have been more detail oriented but wasn't. If you notice this line in the photo and have any thoughts I'd be interested as I haven't heard of any rewelds done to these receivers"

You receiver "discoloration" is caused by the heat treat process used at the time of manufacture. It is common to 17's and yours has not been welded.

[liketoshoot]

Devil Dog, Kurt, Chuck in Denver. I wish to thank all of you for the information you have so freely imparted. I use to come to this forum a lot when I was getting into Springfields and Garands. I even bought some books off of some members who authored books on the 1903 Springfield, Rock Island Arsenal, M-1 Garand that were members of this forum. I mention this because you gentlemen remind me of those times when the only stupid question was the one that wasn't asked. My internet research indeed confirmed the information that you men so generously contributed to this thread. I wish to publicly thank you. Opinions seem to trump Experiential Knowledge these days and that's unfortunate-unfortunate to those who wish to make a temple out of their own misconceptions and cast aside any open mindedness. I was motivated to buy this rifle because I had an Uncle who was shot and gassed during the battle of Belleau Woods and listed as KIA at age 18. He was found later barely alive and lived till 1955. My mother remembered the grief stricken screams of her mother upon learning the news. My mother being born in 1912 wasn't aware that she would have her own isolated moments of pitch black solitary fears and concerns during WWII with my father and her younger brother than later with myself,her son, in 68-69. America was indeed the greatest country on the face of the earth. This model rifle was carried by men who largely knew nothing about being a "professional solider" against an enemy that thrived on military ethos and professional soldiering. These Common Men, these We the People often looked down upon by the former foreign military elite of that time became an army that was in many ways the last army the allies could field.The professional armies having been decimated by their professional solider tactics. This, to me, is a rifle from a time when to be an American was to have overcome the impossible and make it possible. When people were Americans of Italian descent or as I am an American of Irish descent. Whatever descent being an American was always first. Thank you again gentleman. The information you've given me will make this rifle even more meaningful,it will bring an Uncle I never knew who went off as a kid, fought for his country, came back, went through a depression, and became a Battalion Fire Chief in the NYC Fire Department and died a free man, an American.