330 Dakota

Good guess, but no.
It does have a case capacity beyond the 6.5-284 and or the 30-06, and it is above the 6mm bore.

6mm Catbird?

No.
What is the Catbird?

My Uncle has one of Jarrett’s Beanfield rifles in the 243 Catbird.

Jarrett Rifles, 243 Catbird

The .243 Catbird was conceived to be an ultra-long range 6mm varmint round, but also works quite well for a deer cartridge. It is a .270 Winchester case necked down to .243 and blown out with a 35 degree shoulder. This case is delivering some impressive velocities. Our original goal was to get 4000 f.p.s. with a 68-70 gr. bullet. However, we surpassed this goal with 4100 f.p.s. We were able to achieve 3800 f.p.s. with an 85 gr. bullet and 3500 f.p.s. with a 95 gr. Nosler Partition. This cartridge packs plenty of punch for long range varmint hunting or medium range deer hunting.

Cases for this chambering are quite easy to form. You simply run a .270 Win. case through a Catbird full length sizing die, load it with a reduced load and fire-form it by simply shooting it through your gun. There are two versions of this cartridge. One of them has a tight neck and the other has a standard neck. The cases for the tight necked version must be neck turned before they can be loaded and fired. Once cases have been fire-formed for either version they can be reloaded as any other cartridge. While this cartridge may not be for everybody, many people will love the high velocity and the accompanying flat trajectories that can be achieved. This round may be the fastest 6mm cartridge ever developed. Of course, you have to give something to get something. She is a “barrel eater” — expect about 1500 rounds of good accuracy.

cool

I thought it fit your 3006 cased 6mm wildcat... LOL

I know, and I ain't tellin'!!!

I gave Ernie my word.

PS: Headin' to Big WY, I will be seeing you in a few days, Ernie.

Gregg,
You are bad :0

Not all bad...

Ernie and TCMan..... not to side track too bad, but Lee Martin has the 240 Incinerator that pushes a 70gr 6mm bullet at 4,400 FPS. That's smokin!!!

240 Incinerator

Dale,
That was a cool write-up.
Thanks

Those are some cool 6mm's for sure.
I will stick with my 6x47L's, 243 Win and the 6-284

Yes...er.... I looked up "Annomius" and couldn't find it in the dictionary.

http://dictionary.reference.com/browse/annomius

Clue us in on what this is. We do not want the anti's to read this and think that we are ignorant...

SPELL CHECK IS JUST A CLICK AWAY; don't want to sound too critical but when you put it on the WW Web, EVERYBODY can see it.

Brain check has been done.Thank You fingers get going faster than brain.

LOL

No one but you.
No one needed to be clued in.
Everyone understood what was being posted.
I don't see the anti's being concerned with our spelling or grammar.

Some folks are skilled at criticism. They tend/choose to see life that way, while at the same time sharing that joy with others.

Ok Ernie a 300 rum necked to 6.5

Good try!
But that is not it.
I have thought about the 6.5-7mm Dakota though

Nothing based on the RUM case.
See, I do give out hints every once in awhile.
You can also guess on the optic I want to put on it (if you want

) .
It is a brand I do not own.

6.5 X 45-70 Gov?

Oh... I know...

a 6.5 X 375H&H AI!!!!!

No & no

One more hint, it is an improved cartridge...

I'll take a whack... 6.5x338 Lapua Mag

Wow-That would be something!!!
But that is not it.

Note: I did not say it was a 6.5.
Of course, I didn't say it wasn't a 6.5 either

7mm AX IMP

No.
But you guys are heading the right direction, since this will be for ultra long-range.

7mm X 50BMG??

8MM (375 H&H) necked down to 7mm imp

Wrong parent case

8mm X 3006?

Nope

7mm Warbird

no.
It is not a 7mm.

30 cal and a long long case. LOL

Good guess...Not a 30 caliber

o6 neck down to 26 cal super 260

Not based on either the 06 or the 284 Win case

long range gun i take it ?

Yes!
Very long range