Not happy. Sp101 bore has chatter marks.

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Ruger has adopted the six-sigma lean "hurry up and get them out the door" business model

Quality control is the customers job now.

 
Count me in too, bought this 357 sp101 about 8 years ago.

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However, if there is an actual problem here you’ll never convince me of it. This is 5 shots at 50 yards. Doesn’t copper foul, doesn’t lead foul, shoots like a laser. I’ll call that no problem.

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That's amazing that it doesn't copper foul with Jacketed bullets with those machining marks in there.
 
That's amazing that it doesn't copper foul with Jacketed bullets with those machining marks in there.

To be honest it doesn't surprise me because I've noticed in rifle barrels that the smoother the bore is, the more it copper fouls. My cheap crappy barrels never copper foul. The expensive hand lapped mirror finished ones are always the ones that I need to copper clean religiously. Or so it seams to me anyway.
 
Got notice Ruger received my gun.
Dear Valued Ruger Customer,

We have received your Ruger firearm and are reviewing your concerns. We will work hard to address
your concerns and get back to you quickly. Our typical response time is less than one week, but we will
update you along the way so that you can track the process.
 
My two SP's are more than ten years old (bought new) and they don't have those machining marks. I guess their barrels might be too complicated (externally) to have originally been hammer-forged, which is much easier for a rifle barrel.
 
This is the bore in mine, I bought it new in Nov 2011.
I tried to get good pics of the bore but it's hard to do with a cell phone and only 2 hands.
327 FM SP101 bore 8-3-22.jpg Some lead fouling. This gun has done this since day one.

0803221516_HDR.jpg The first pics I took showed a leaded barrel so I cleaned it again before I took this one. No chatter marks but there are some other marks in there. Not a polished bore for sure.

It shoots good though, I shot this target this afternoon. 6 shots.
73 gr Acme RN and 4.0 gr of WST powder.
327 FM reduced load.jpg .327 magnum 25yds.jpg
 

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I'm curious what they did, My GP100 looks similar if not worse.


This is kind of why I think bore scopes are more trouble than their worth for most of us.
I found some nicks and dings in the chamber and throat area of the barrel i got for my 257 not too long ago, and went thru a bunch of effort to cut most of them out.... Of course now my rifle has a mile long throat and she shoots exactly the same as it did before I did all the work.... But hey now most of the marks are gone, start pressure is probably dropped considerably with all the free bore, and I've gotten like two grains of powder capacity back!
 
Maybe the 4-6 weeks is a general thing they say. But it took SW 12 weeks to fix a slide staying open before the mag was empty. Hi-point and RIA were always fast in turn around.
Took me 7 months to get my Model 48-3 back from S&W. And it still wouldn’t eject fired cases even when scrubbed clean. (A cylinder hone, oil and my drill press fixed it.)

My 66-1and 686+ took about three months each to be returned.

Stay safe.
 
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