$315 is fairly cheap. Mullerworks are top of the line and button rifled….. $475.
Look at the top 50 rimfire benchrest equipment list year in and year out.. all button barrels.. 90% Mullerworks and Shilen with a couple Benchmarks sprinkled in...
It is well known that button barrels dominate the rimfire precision world
It is well known that button barrels dominate the rimfire precision world
Fair enough. I'm still really new to the witchcraft that is the rimfire world. Wonder if the button rifling is what makes the difference or if those companies are putting more focus on rimfire barrels.
From what I understand, its all in the hand taper lapping... Paul Tolvstad hand laps all Mullerworks rimfire barrels and is a master at it. I dont know who hand laps the Shilens but they are excellent hand taper lapped rimfire barrels as well..
The reason I grabbed one of these Criterions is because they said they are hand taper lapping them... So Im giving one a try to see how they compare...
Do you guys have any experience with Lilja rimfire barrels? From what I understand, they are button-rifled. I am putting one of their 25" 1.2" straight taper on my RimX action.
I don’t know of anyone that uses a Lilja blank. That said, two friends of mine that had a Lilja CZ457 prefit eventually sold theirs for other custom offerings which shot much better. Could be a number of factors but you just don’t see them much at least on the RimX side of the house.
Yeah, I bought a Lilja prefit for a good deal, so I'm going to give it a go and see how it does!
I have a decent amount of SK rifle match left from my Bergara that I shot before, so hopefully I have the same luck with it.
I tested and compared 2 of them. Those 2 I tested shoot poorly compared to all the other barrels I tested...
Yeah and they came directly from lilja for the testing and review so you would think it would be they're very best offering....
Yeah and they came directly from lilja for the testing and review so you would think it would be they're very best offering....
Oh well. I'll give it a go and see what happens!
Negative.
Lugs are so warn, the bolt jumps..
Took some video and sent it.. they suggested I no longer run it.
Have 2 TT Diamonds and neither has had issues to date.
It’s creating a new low spot near what’s left of the flats.
Not much left of the flats.
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Unfortunately, I did not receive a replacement from the original batch.
The latest updated replacements are said to be “processing” now….
This is the original bolt, with approx 3000 rounds… and now useless.
In this discussion regarding bolt wear and gauging, I have not encountered any information about the internal contact surface. Is it also experiencing wear? Just curious.
Mine shows up tomorrow. Also serial 35XX.
Going to run it Friday and Sunday and get at least 1000 thru it.
That’s interesting both in the 35xx range and it happened. Did it start right away. I’m in the same range and prob have 500 rounds on it. It just looks like normal wear in. It’s good to know Zermatt is taking care of it.
Started instantly.
At 200 rounds it was very noticeable.
At 3000 it let go completely, and dropped the firing pin 50% of the time.
I documented round count vs wear, it’s posted thought out this thread.
I intend to do the same with this bolt body.
Zermatt has been good. Although waiting was a bummer, I’m hopeful this is the end all solution.
Receiver cleaned to the bone, and ready for a fresh insertion.
Did not say, and I did not ask.
Shared all photos and documentation with them, and as of now I’m good to go. Just need Mr. UPS to give me an early drop, not a 7pm…
Makes sense. I hope it works out for you. I’m in the same range so I hope I’m in the clear.
Bolt body arrived today.
Photos for reference.
NOTE: date in photo is wrong! (Got excited!)
OG vs. New:
100 cycles of 50 lives and 50 dries. (Approx.)
So far I can’t get it to stick. Which is a good sign. Don’t feel like the same gun. Shit is glass like and slick AF.
Will have ~500 rounds thru it noon tomorrow.
Photos for reference.
NOTE: date in photo is wrong! (Got excited!)
OG vs. New:
100 cycles of 50 lives and 50 dries. (Approx.)
So far I can’t get it to stick. Which is a good sign. Don’t feel like the same gun. Shit is glass like and slick AF.
Will have ~500 rounds thru it noon tomorrow.
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They use or used Lilja blanks, dont know if they still do but the won the Olympics and some other matches.
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