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Poll

.22 Creedmoor Improved
4 (23.5%)
.224 BleedMore
8 (47.1%)
.22 FU
5 (29.4%)

Total Members Voted: 17

Voting closed: May 23, 2019, 06:28:41 PM

Author Topic: .22 Creedmoor Improved  (Read 16427 times)

Offline Biggerhammer

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.22 Creedmoor Improved
« on: May 16, 2019, 06:28:41 PM »
I ordered a reamer for a .22 Creedmoor Improved(40 Degree).Hadn’t decided what to call the chambering. Thought I would put it to the masses for a vote. The reamer is throated for the 95gr Sierra Matchkings.

6.5 Creedmoor/143gr ELD-X (Left)
.22 Creedmoor/195gr Sierra MK (Right)



« Last Edit: May 16, 2019, 07:18:08 PM by Biggerhammer »

Offline yorketransport

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Re: .22 Creedmoor Improved
« Reply #1 on: May 16, 2019, 07:03:14 PM »
The 22 Inversion, since your picture is upside down. :chuckle:

Offline BULLBLASTER

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Re: .22 Creedmoor Improved
« Reply #2 on: May 16, 2019, 07:07:48 PM »
What is improved on it? Just shoulder angle? Or is it moved forward any?

I do like the 22 inversion.  :chuckle:

Offline Biggerhammer

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Re: .22 Creedmoor Improved
« Reply #3 on: May 16, 2019, 07:09:37 PM »
The 22 Inversion, since your picture is upside down. :chuckle:

It’s weird. That’s how the website down loaded it.

Offline yorketransport

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Re: .22 Creedmoor Improved
« Reply #4 on: May 16, 2019, 08:33:19 PM »
What is improved on it? Just shoulder angle? Or is it moved forward any?

My guess is that the round in the picture is a straight 22 Creedmoor, not a fire formed version of the improved case. Since this is one of Biggerhammer's creations, I'd assume a sharper shoulder and maybe a longer case body.


I do like the 22 inversion.  :chuckle:

I shoot worse than a blind monkey with no fingers, but I'm good at coming up with names. :chuckle:

Offline Mtnwalker

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Re: .22 Creedmoor Improved
« Reply #5 on: May 16, 2019, 08:38:56 PM »
Since it’s improved I vote for .22 CreedMore

Offline X-Force

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Re: .22 Creedmoor Improved
« Reply #6 on: May 16, 2019, 08:41:59 PM »
.22 195gr bullet!

What’s the BCs on that?
People get offended at nothing at all. So, speak your mind and be unapologetic.

Offline Bill W

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Re: .22 Creedmoor Improved
« Reply #7 on: May 16, 2019, 09:00:43 PM »
To me this is just like the .224 Cheetah only with a heavier bullet.  For those who aren't up on the Cheetah it was a .224 off of the .243 Win case.    I wanted one bad and still have the unfinished thumbhole stock in my garage.

Offline Dan-o

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Re: .22 Creedmoor Improved
« Reply #8 on: May 16, 2019, 09:51:22 PM »
Good grief.

You build some crazy cool stuff.

Expected velocity?
Member:   Yakstrakgutp (or whatever we are)
I love the BFRO!!!
I wonder how many people will touch their nose to their screen trying to read this...

Offline Biggerhammer

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Re: .22 Creedmoor Improved
« Reply #9 on: May 16, 2019, 10:41:56 PM »
.22 195gr bullet!

What’s the BCs on that?

.600

Do the math on a .224 195gr Sierra MK with a BC of .600 @ 3100fps plus. 75gr @ 3600 plus.

WICKED, comes to mind.

Offline b23

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Re: .22 Creedmoor Improved
« Reply #10 on: May 16, 2019, 11:22:22 PM »
Since the Creedmoor case is kinda an improved design with its 30 degree shoulder angle, if you blow it out to a 40 degree, maybe you should call it the 22 Creedmoorerer :tup:

It should be close to a 22-243 Improved.  I just had one built and picked it up last week, I can tell you what they'll do with an 80gr ELD-M and ballistically speaking, they're no slouch.

Offline b23

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Re: .22 Creedmoor Improved
« Reply #11 on: May 16, 2019, 11:46:00 PM »
.22 195gr bullet!

What’s the BCs on that?

.600

Do the math on a .224 195gr Sierra MK with a BC of .600 @ 3100fps plus. 75gr @ 3600 plus.

WICKED, comes to mind.

Are you thinking it'll take something around a 2 or 3 twist to stabilize that "195gr" 22 caliber bullet?  I'm a little surprised the BC isn't something like 1.600 and I'm guessing it has an EXTREMELY longgggggggggggg bearing surface too.  A one hundred and ninety five grain 22 caliber SMK, you are absolutely right, WICKED, does come to mind. :chuckle:

Unless this is a new prototype missile of a bullet designed by NASA, I'll go out on a limb and bet you meant 95gr SMK not 195 because if it's not, that's a bullet worthy of being called a Boondoogle.  ;)

Offline Biggerhammer

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Re: .22 Creedmoor Improved
« Reply #12 on: May 17, 2019, 07:51:38 AM »
At the velocities a 6.5 twist will be optimal but a 7 will work just fine. For across the board performance the 88gr ELD-M is hard to beat.

Yes that 95gr! iPhone typo on the fly.

Offline BULLBLASTER

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Re: .22 Creedmoor Improved
« Reply #13 on: May 17, 2019, 08:04:07 AM »
Can’t wait to see a formed case!

Offline jasnt

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Re: .22 Creedmoor Improved
« Reply #14 on: May 17, 2019, 08:12:05 AM »
22 cutting torch :chuckle:
https://www.howlforwildlife.org/take_action  It takes 10 seconds and it’s free. To easy to make an excuse not to make your voice heard!!!!!!

The commission shall attempt to maximize the public recreational game fishing and hunting opportunities of all citizens, including juvenile, disabled, and senior citizens.
https://apps.leg.wa.gov/RCW/default.aspx?cite=77.04.012

 


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