Eaglelord17
CGN Ultra frequent flyer
- Location
- Sault Ste. Marie
I had asked what some time ago on CGN and was really no answer - Britain, and therefore Canada, I presume, appeared very fussy that their bolts have matching numbers to the receiver. I could not find that USA did that for any of their bolt rifles - so, I never did discover why that is?? For example - the P14's were made in exact same factories as were the M1917's - machining abilities likely had not changed - Britain insisted on serial numbers on their rifle's bolts, USA did not. So far as I can guess, USA must not have had same concern about precise headspace, that Britain did, for their respective service rifles??? Unless USA had some other - unknown-to-me - way of keeping track of which bolt went to which rifle??
When researching what turned out to be a genuine Boer Mauser, made in 1896, I was told by email from Dave George that it is known that it was common for Boer soldiers to abscond with carbine bolts, if they could get them - and use them in their long rifles - so at least that far back, Mauser was able to make bolts nearly perfectly interchangeable (or at least "close enough for government work") among their rifles??
The Italians with the Carcanos only serialized the bolts very early on, then didn't serialized them and treated them as interchangeable. Usually it is fine with many rifles, it is just when it isn't a matched bolt the odds of getting bad headspace increase (though especially 70+ years after service, matching numbers doesn't protect against that either). Lee Enfields for example are much more important to have a matching bolt as with the many different bolt heads and the mating of the bolts to the rifles, it can be a huge difference between one rifle and another.
One reason it's very difficult to find South American Mausers of all variants with matching bolts, especially, Peru, Chile, Argentina is that the troops would remove the bolts from their rifles when they were stacked in the field. Rumor has it that they just grabbed whichever rifle was at hand and inserted the bolt during stessful conditions.
This is what I was told over 50 years ago.
I quite literally searched through several thousand otherwise 95% condition rifles to find enough to fill ten crates for Alan Lever around 1967. That was in Chile and the Model 1912 rifles were all chambered in 7x57. Same thing happened with well over 2000 Peruvian Model 1909 rifles chambered in 7.65x53.
I have a couple of M1917 bolts without serial numbers and another M1917 with serial number stamps.
All have manufacturer stamps, R, RE, W.
I suspect a bit of it comes down to how much the importers cared or how the nation took care of it. Much like how most recent SKS imports have mismatched magazines, it isn't because the Russians stored them that way, it is because the importers pinned them and simply slapped them back in a rifle. Or the classic WWII here is a pile of rifles, bolts are in another pile, grab a rifle, and grab a bolt.
I would bet those troops never removed the bolts from the rifle except to clean and that is likely just a story they came up with to justify not having the matching number bolt to the prospective buyer.




















































