Whiz Kids ARE a problem indeed, aren't they? Between Whiz Kids and contractural "fairness", our pal Jammin' Jenny (aka Matty Mattell) ended up with a bad rep in Viet-Nam, an ugly lump on her right cheek and 2 pounds of buckshot and plastic poured into her butt. What started off as a nice little rifle got turned into something with the weight of an SMLE and the punch of a gopher gun. Remington developed the ammo for the .223 but the big contract to make the stuff was handed to Winchester because it was "their turn" for a big contract. Remington used IMR powder, Winchester used Ball which was made up with far too much flame-retardant. Result was a disaster. Canadian ammo worked fine in them because it was loaded with IMR powder. Canada was selling the US about $300,000,000 a year at that time, almost all of it 81mm tubes and 5.56 ammo.
I think your problem might have been a combination, John: hot round + 90F + minimum chamber, possibly even a tight bore thrown in. Really sorry to hear that it happened; I much prefer to hear about Rosses working properly. But the HXP stuff can run very hot. It is not Mark VII specs at all, running a heavy BT bullet. I have used it in a couple of 1910s and will certainly say that it can shoot..... and that we had no troubles.... and that the plates went down fast enough.... but recoil was noticeably heavier than with my test load, which is only slightly under Mark VII spec.
As to "the one that got away", I have its mate (heavily Bubba'd) here. It is a very early Mark II, date on the stock is 1906. Rear sight looks much like that "Lange" sight that Fritz was using on the Gew '98. The idea is that you zero the sleeve, then do your adjustments with the regular sight, using the standard notches. If you want a tiny bit more elevation, you rotate the sleeve, which allows you to increase the sight-in range for your rifle in 5-yard increments (on the sleeve) or as little as ONE yard, the sleeve numbers being far enough apart that you can do this. BTW, these early Rosses were chambered for .303, allright, but they had .300 bores and some of them had VERY deep chambers. I always segregate the brass from the really old ones.
Ross's factory was seized by the Gummint in 1917 and Ross was out like a used dishrag. The plant was used for making the handful of Huots which were built, then turned into North American Arms and given a contract to make the M1911 pistol for the US. A handful of those were produced..... and I really want one but happen to be several grand short at the moment. A Huot would be nice, too, come to think of it......
Ross was paid off after the war, but only after some very high-powered lawyers pointed out that the Government has no legal right to take lawful property away from its lawful owners, without compensating them. Ross had built the plant largely out of his own pocket. This is part of the reason that they always make a "law" today BEFORE stealing from you.
Whatever money Ross got, it was nowhere near enough to compensate him for 16 years of headaches, interference, Government incompetence, bungling and recrimination. The fabled 82 design changes to the Mark II Ross ALL were the results of orders from the Standing Small Arms Committee, as was the rejection of the Mark III Short Rifle which was constructed because the troops asked for it: the long rifle remained in production because Borden's Government insisted on it. I don't blame Ross for retiring to Florida one little bit: he earned it!
Anyway, John, do hope your problem is cleared up. Do let us know.
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