SIGforum
Just picked up my 1st straight pull battle rifle (7/25/21 Update in last post)
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"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
July 18, 2021, 03:25 PM
lymannice rifle,
I've shot a bit of HXP thru Enfields w/o issue so I would bet either a weak spring or just needing a good clean/lube,
nice Kerr sling as well
https://chandlersfirearms.com/chesterfield-armament/
July 18, 2021, 04:40 PM
357fuzzVery nice rifle indeed. And a rare bird in that kind of shape. I was expecting a K31 or K11 or even an Austrian Steyr. But, what a nice surprise to see that old Ross.
July 18, 2021, 05:12 PM
RogueJSKGreat score. Definitely a rare bird in unsporterized condition.
July 18, 2021, 07:44 PM
lurkerNice rifle!
What did the primer strikes look like on the rounds that did fire? Comparing them might help figure out what's going on.
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Close only counts in horseshoes and hand grenades... and I'm out of horseshoes!
July 18, 2021, 10:06 PM
P250UA5Nice rifle.
For a straight pull, I still pine for a K31.
The Enemy's gate is down. July 18, 2021, 10:46 PM
airsoft guyNeat, I've always wanted a Ross, just for funsies.
quote:
Originally posted by Will938:
If you don't become a screen writer for comedy movies, then you're an asshole.
July 18, 2021, 11:08 PM
David LeeWhat is the metal piece forward of its trigger? I never noticed that before.
July 19, 2021, 04:31 AM
kz1000quote:
Originally posted by lurker:
Nice rifle!
What did the primer strikes look like on the rounds that did fire? Comparing them might help figure out what's going on.
No rounds fired.

------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
July 19, 2021, 04:32 AM
kz1000quote:
Originally posted by David Lee:
What is the metal piece forward of its trigger? I never noticed that before.
The magazine cut off.
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
July 19, 2021, 06:47 PM
lurkerquote:
Originally posted by kz1000:
No rounds fired.
That stinks.
I agree with lyman above. Try a good disassemble, clean/lube of the bolt and if that doesn't work look at the spring.
I hope you get it sorted out.
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Close only counts in horseshoes and hand grenades... and I'm out of horseshoes!
July 21, 2021, 06:18 PM
jaybirdaccountantNice one. I had a nice one that had NY National Guard unit markings on the sling.
July 25, 2021, 11:05 AM
kz1000Update: Found a great YouTube vid on bolt disassembly. Contrary to popular belief, it's easy peasy. It's apart & filthy:
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
July 25, 2021, 12:14 PM
RogueJSKquote:
Originally posted by kz1000:
Update: Found a great YouTube vid on bolt disassembly. Contrary to popular belief, it's easy peasy.
Disassembly isn't the tricky part. The tricky part is reassembling it.
Additionally, some of the early Ross bolts can be incorrectly reassembled in such a way that they appear to be correct, and the bolt will fit and function in the rifle allowing you to chamber and fire a round, but such a misassembly actually causes the bolt lugs to fail to lock when the bolt is closed. This results in a dangerous situation where when fired, the unlocked bolt is then blown back into the shooter's face, potentially catastrophically.
One of several reasons why the Ross design was quickly dropped by the Canadians.
July 25, 2021, 12:54 PM
kz1000quote:
Originally posted by RogueJSK:
quote:
Originally posted by kz1000:
Update: Found a great YouTube vid on bolt disassembly. Contrary to popular belief, it's easy peasy.
Disassembly isn't the tricky part. The tricky part is reassembling it.
Additionally, some of the early Ross bolts can be incorrectly reassembled in such a way that they appear to be correct, and the bolt will fit and function in the rifle allowing you to chamber and fire a round, but such a misassembly actually causes the bolt lugs to fail to lock when the bolt is closed. This results in a dangerous situation where when fired, the unlocked bolt is then blown back into the shooter's face, potentially catastrophically.
One of several reasons why the Ross design was quickly dropped by the Canadians.
RogueJSK, the MK 3 bolt is the one with that problem. No such issue with mine.
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
July 25, 2021, 01:41 PM
92fstechVery cool! Did the strip and clean of the bolt do the trick for your light strikes?
July 25, 2021, 02:30 PM
kz1000quote:
Originally posted by 92fstech:
Very cool! Did the strip and clean of the bolt do the trick for your light strikes?
Just finished cleaning the bolt. The dirtiest one I have ever encountered. Lots of CLP, Borescrubber and a light coat of oil have it looking much better. Won't be able to go to the range until next Sunday. I hope this did the trick.
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
August 01, 2021, 10:50 AM
kz10002nd try, more fail. Still light primer strikes.
This ammo works fine in my other 2 .303 rifles.
Gonna try commercial .303 next. If that doesn't work, I'll have to find a gunsmith that understands these rifles.
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris
August 01, 2021, 10:58 AM
RogueJSKHave you checked headspace? (Excessive headspace could be the cause of the light strikes.)
If that's not it, how's the tip of the firing pin?
Have you looked for a replacement mainspring? (Though I'd assume they're nigh-unobtainable.)
August 01, 2021, 01:51 PM
kz1000quote:
Originally posted by RogueJSK:
Have you checked headspace? (Excessive headspace could be the cause of the light strikes.)
If that's not it, how's the tip of the firing pin?
Have you looked for a replacement mainspring? (Though I'd assume they're nigh-unobtainable.)
Firing pin isn't clipped, spring seems fine (it had plenty of tension during disassembly/assembly). Anything else is beyond my skillset.
------------------------------------------------------------------------
"Yidn, shreibt un fershreibt"
"The Nazis entered this war under the rather childish delusion that they were going to bomb everyone else, and nobody was going to bomb them. At Rotterdam, London, Warsaw and half a hundred other places, they put their rather naive theory into operation. They sowed the wind, and now they are going to reap the whirlwind."
-Bomber Harris