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EPA rolling back regs?

It looks like the EPA has ended its stupid regs requiring diesel exhaust fluid. If you are not familiar with this in a nutshell you had to put a fluid in your "exhaust" to make it cleaner. Looks like this is being reversed and the software to hobble the engine can now be charged to allow full power if no exhaust fluid is present.



Hopefully CAFE will be removed and we can get back to smaller trucks and cars that get better fuel mileage. My 1990 F150 was parked next to a Ford Maverick. The modern small truck is larger than my old full sized
The link won't let me view unless I drop my VPN proxy so I can't see the article details.

From what little I saw trickle into the news, the relaxed mandates on DEF are only aimed at diesels other than road vehicles. Is there anything more encompassing or is it really just tractors and equipment ?

Why are AR15s so difficult to shoot for the average shooter?

Everyone else has mentioned the big contributors. Keep in mind that the trigger lock time on a bolt-action rifle is somewhere around 2-3 milliseconds. For a mil-spec AR trigger that is heavier and gritty, the lock time can be as much as 15 milliseconds. So basically the rifle has more time to move and is more likely to move between the time the trigger is pressed and when the bullet leaves the muzzle.

Combine that with junk ammo, junk barrels, junk optics with little or no magnification, shooters who don't really understand or apply the fundamentals of marksmanship, and the results are as the OP described.

I'm stumped...bolt won't close

Just to chime in, this barrel WAS NOT chambered by Bartlein. This was done by a gunsmith nearly a decade ago.

I think the real culprit was a carbon ring and a tight chamber. I cleaned the carbon out again just for good measure and did some load development this morning. Looks like a Bartlein doing Bartlein things...thanks @Frank Green for your excellent work

View attachment Bartlein groups.jpg

SOLD FS: AMP MKII Package

I am looking to sell my complete Mark II setup with annealer. This includes the AMP Mate and Dillon case feeder. Includes Aztec upgrade and one feeder plate for the Dillon and all AMP pilots. I will consider splitting out the AMP Mate and Feeder, but any split out of the pilots themselves will only be done after the other main items are sold.

$1750 shipped, or if you happen to be around The Woodlands, TX area I will meet for face-to-face for $1700 within a reasonable distance.


Pilots:
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Why do people load so hot?

There are probably two basic reasons. The first is "because I can" which needs no explanation. The other is the only gauge on pressure is problems with case/primer so we tend to base maximum pressure based on individual component capability as opposed to the SAAMI pressure rating which is below any case/primer specific limit.

I will also not that some competitions almost require overpressure to be competitive. For instance F-T/R at 1000yds requires 308 Winchester to be loaded at to be competitive.

Died Suddenly Documentary World Is Live On Rumble


"We plan to hire the best authors in the world to craft the sternest most hard hitting letters that the USPS has ever delivered. The kind of shame and guilt that Fauchi will feel after reading our letter is going to require gallons of aloe vera to soothe his sick burns."
--ex communist barbie now playing patriot superhero

Why do people load so hot?

People load hot for multiple reasons. Mainly I think now it is the equivalent of cartridge "drag racing." Kind of like "I ran 9's with a stock LS long block and a big turbo," never mind it only lasted 4 passes before popping a ring land, and you blew up 2 long blocks tuning it prior to any passes. And you could have just put in a properly beefed up motor from the beginning for the same price.

If you want to go faster shoot a faster cartridge. The incremental gains from a hotrodding are not worth it.

The prevalence of exceeding safe pressures is extremely high. I shoot a 22 Creed, and looking at the published max and pressure data by Peterson indicates many of the published loads in the 22 Creed thread are potentially WAY overpressure no matter which way you slice it.