Name this cartridge

[KS Shooter2021]

Looks to be a new version of the 350 Legend. Call it the 50 Legend, and it would sell like hot cakes!

Hmmm, maybe 45-50 Creedmoor

I could start my own website!

 

[Stgraves260]

Looks like someone left out a step on resizing. It's interesting on some of the answer when there is no belt on the casing. Why not just look at the bottom of the rim And measure the diameter of the bullet core.

 

[Overkill338]

What's on the head stamp?

338 Rum necked to 308? With extreme crimp

Whatever caliber it is, it looks like a bullet loaded into a 7.62x51 LC blank cartridge by simple cutting of the case part that acts as the bullet and restricts expanding pressure of powder while holding it in... and I'd never fire it because the case would be unsafe. ??

300 RUM with 6.5 Berger

Its a .375 Ruger case. I ran it in a .300 RUM sizer. Bullet is a .308" 240gr MK

 

[436]

Its a .375 Ruger case. I ran it in a .300 RUM sizer. Bullet is a .308" 240gr MK

Ok.. guess it would help in the beginning to know the bullet diameter, I've got one I'll post soon that you can take a run it... Cheers

 

[Pinoniper]

The two grains of powder visible near the bullet tell me this is a small cal, probably a .22.

 

[Kroth29]

Hmmm, maybe 45-50 Creedmoor

I could start my own website!

Yup Gunbroker sell 20 rounds for $500.00. Huge potential!

 

[zacmando]

Any guesses?

View attachment 244077

25/.280ai wobbler

 

[436]

Its a .375 Ruger case. I ran it in a .300 RUM sizer. Bullet is a .308" 240gr MK

Here you go one for you and of course, the others, have fun guys ??? the bullet is 90gr and .224 This is an easy one the next one will be really hard.

 

[436]

Here's you go the next one...little harder. I will tell you that the center is a .50 BMG with a 750gr LR bullet. Name the ones to the left and right, which also have 750gr LR bullets in them. I'll save the really hard for last.

 

[Gcan]

Any guesses?

View attachment 244077

Looks like a 338 um case hit with 300 die

 

[Gcan]

Any guesses?

View attachment 244077

I say that because the 338um is shorter than the 300 so the 338 does fit into the FL 300 die and just hits the neck bout that much.

 

[KS Shooter2021]

Yup Gunbroker sell 20 rounds for $500.00. Huge potential!

Considering this is the only round available, it's 1 round for $500 @ buy it now price. LRH members get a 10% discount.

 

[brad30105]

Any guesses?

View attachment 244077

I submit to you the new 6.5 round for 2021:
The .264 Hard Squeeze

 

[imyourhuckleberry]

I personally prefer my own wildcat cartridge. The 45-50 cal.
Edit: the projectile was given to me by my neighbor, souvenir he brought back from Vietnam.

View attachment 244202

I would venture to say it is subsonic, but might get better results by stabbing someone with it.