brianf said:

They thought it was a kidnapping..it was his father lol

After a few hours he understand why he stayed away from birth

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Most kidnappings involve non-custodial parents

Tyler Giesbrecht said:

Still have the barrel? How much?

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Yes I do, I’d let it go for 525 shipped

Bump

I was with a buddy shooting .22 LR at some 16 oz pop bottles filled with colored water at various yardages in light winds. I hit one at about 250 yards and drained it about 2/3 of the way but it was still standing. He said, "Impress me.", so I drained it with the next shot. That gun with CCI SV can't shoot THAT good.

I am one of those guys that never cleans. The only time the bore sees a patch is if the gun has been out in the rain or snow. I have seen no perceptible change in group size or speed, over a weekend or over the life of the barrel, i see bigger changes switching lots of powders than from shot 200-1200. I Chronograph before every match and its always within about 10 FPS of what the load was before.

I feel that a stable bore condition is the key to consistency, and the easy way to achieve that is not cleaning. The current barrel is a 6CM is a currently 1900 rounds and has has spent its life shooting PRS and PRS style matches, at 3000 fps with Hornaday 109s. (H4350, and I don’t chase the lands.) its also almost done as its starting to slow down and throw some weird shots.
This works for me but al lot of shooting is mental and you have to do what makes you confident in your system.

Fig said:

We used to have to lap our rings for a precise fit, just to show you how far things have come fast. I still have a ring lapping kit that goes up to 30mm, which is also kind of funny, because I don't think there were any scope tubes bigger than that at the time... Old

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There are still some rings out there that must be lapped unfortunately. For ex the old issue A.R.M.S rings that were issued in the Army a while back. I was buying some a few years back, even after reading that thread on here that was trying to warn people off from that company. Yep, they were right. Those rings were ALLLL KINDS of fucked up on multiple planes or axis. Lapping only help one axis, but still had to do it. I still find rings from time to time that arent perfectly round, and would squeeze the scope tube from top to bottom if they arent lapped.

taseal said:

Yup, and this becomes a variable. I'm happy as long as I'm 10% accurate (hoping I am).

Then there is the question, the machine checking the accuracy, when was the last time that machine was calibrated? and who calibrated that machine?

We had this issue with radar guns in police work. Who calibrated the analyzer to check it's accuracy, and who checked that? Came a point where the judge said if it's checked by a calibrated device, that is good enough.

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I've often wondered that lol. How much 'drift' or 'creep' there was overall in metrology devices used by the NIST. Is theirs right? Checked by whos? lol

We used to have to lap our rings for a precise fit, just to show you how far things have come fast. I still have a ring lapping kit that goes up to 30mm, which is also kind of funny, because I don't think there were any scope tubes bigger than that at the time... Old

TheOE800 said:

Even for those that do own a torque wrench, when was the last time it was calibrated?

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But, but, who calibrates the Calibrators?

And who calibrates THEM?

-Stan

Trigger tech diamond. I’m still firing forming brass so I haven’t trued up the data or shot for groups at longer ranges, but it’s hammering a 1/3 ipsc at 624 yards. It’s such a fun little round, suppressed it’s really quiet and no recoil

Maurygold said:

419 or badger

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The Badger rings

Hey, would you take $1,000 and my Garmin Xero C1 Pro? If not, I’ll just buy it after I sell it.

Back in '84 I made a 50yd shot at a 'Stompers' replica German tiger tank with a Mini-14. The bullet ricocheted just in front of the tank and tiny fragments tore through the plastic, making a look like battle damage. So cool looking that I've kept the Stomper tank to this day.

Baron23 said:

The discipline is called metrology and a properly calibrated device should be able to demonstrate that its calibration is traceable to the National Institutes of Standards and Technology.

That’s how all the “who” and “how” questions you brought up are answered. If not traceable to NIST then you’re fooling yourself.

BUT, NIST traceability costs and certification must be regularly redone. And no, we don’t do that…well, maybe someone who uses tools from their work place that has metrology in place.

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I send my Vortex torque wrench back to them every year or two for calibration. They do it with no hassle. I don't even call them. I print out their service form and send it in. Generally I have it back in a week or less. I also had the pleasure of seeing their calibration equipment before.

Familydude said:

Clamp type?

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The LW17 is the ADM QD Mount

A few years back my brother, a buddy, and his two sons were shooting on my parent's property in northern IN. I showed up about 30 minutes after they had already started. We had a 6x10 steel target about 400 yds out hanging on a fencepost and I'm not sure anyone had taken a shot at it yet. I pulled out my Armalite AR-10 chambered in 308Win., laid down prone, and cracked a cold-bore shot at that steel plate....DING!!!! I know I know...not a challenging shot but the moment was cool. My buddy said his sons still talk about that day.

MWAlex2 said:

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They thought it was a kidnapping..it was his father lol

After a few hours he understand why he stayed away from birth

mehe said:

Oh so sorry, I will let my husband know that this is the correct thread for dick pics LOL

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Where did that thread go? BOOOOOOOO!

Bump

I thought i read somewhere in this long thread that using Ai mags causes the round to not slip under the extractor and losing the controlled round feed design. Anyone with an ai conversion can confirm or deny that?

Let's get this moved.

mehe said:

Hi all, my husband and I are just having a few beers with our neighbor, and he is on his way into the military so pretty sure he will be joining the forum. I noticed that most of the women in this thread are 20 year old models so hope no one mine if a fellow member (55 yo) goes topless for everyone out there View attachment 8703128

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Not sure if we’re being trolled, catfished, or hell…maybe…just sincerely being entertained, but I approve this message!

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