The .50 Krator AR10 build

JGSFAB · Jun 11, 2023

Made a reamer/gauges/barrel a while ago, shot some test loads thu it. Made a bunch of brass and test loads then it ended up in the back of the safe. So I decided to toss it back together now that I happened on some Lancer mags that hold the fat rounds better.
300rum trimmed and stuffed with a 501 boolot. Claims say we could see 2500-2600fps with a 330ish gn bullet.

Member 34319 · Jun 11, 2023

Pictures of cartridges please!

Saladfarmer · Jun 11, 2023

Reno said:
Pictures of cartridges please!

I can see one sitting in the ejection port

Member 34319 · Jun 11, 2023

Saladfarmer said:
I can see one sitting in the ejection port

Damnit, don't point out that I'm blind. I've got a reputation to hold here!

titsonritz · Jun 11, 2023

Reno said:
Pictures of cartridges please!

BIG BADA BOOM: 50 Krater For The AR10

JGSFAB · Jun 11, 2023

Well the Lancer mag is no good, the old modified steel mag was better. My double ejectors left the chat for some reason.

JGSFAB · Jun 11, 2023

This triblaze alloy plate is handling the beating.

nsussf57 · Mar 11, 2024

JGSFAB said:
Made a reamer/gauges/barrel a while ago, shot some test loads thu it. Made a bunch of brass and test loads then it ended up in the back of the safe. So I decided to toss it back together now that I happened on some Lancer mags that hold the fat rounds better.
300rum trimmed and stuffed with a 501 boolot. Claims say we could see 2500-2600fps with a 330ish gn bullet.

View attachment 1436066

Good morning!

I'm researching for a build on this cartridge. (Bolt gun.) I see you're with JGS? If so your company is my reamer supplier. I talked to Jasmine the other day to see if she had anything on the Krator cartridge. Any info you can provide on it would be greatly appreciated so I can start acquiring the necessary materials/tools. My email is: [email protected] and Cell # is: 770-490-9289. Please feel free to contact me either way, anytime.

Thanks!

Steve Edwards