I smelled burnt H110 for the first time yesterday that I know of. That stuff stinks and I have decided that it will never be in my stable of powders for that one reason. It is an assault on the senses.The 300 Blackout is very impressive to the point where I went diving head first into the .458 Socom! I traded for my rifle and started ordering reloading gear. Versatility of these cartridges opens up lots of doors to experimentation! Friends hunt with silenced rifles so we'll try some subsonic rounds, too.
The 458 Socom is pretty easy to describe. It's like carrying a 45/70 rifle using the AR 15 platform. It isn't a long range cartridge but it's the hog hammer of death to piggies and at piggie hunting distances.
Got all of the stuff to rig the Dillon RL550B's for 458 Socom and found out a few things that may be of interest to the members.
The Socom uses a larger than normal powder funnel so the standard Dillon RL550B powder dies won't work. Dillon makes and sells an oversize powder die for the Socom and it's only a few bucks more than the standard powder die. Dillon conversions will not work without the larger powder die.
I prefer RCBS dies because I use a lot of them and keep spare parts at home for them. There were NO RCBS reloading dies for the Socom! A call to RCBS revealed an interesting story. Alexander Arms has a death grip on rights to the 458 Socom and permits dies and other tooling to be made only under license. RCBS did not pay the license fee and does not plan to. My investigation found that Dillon, Lee, Hornady and Redding have paid the license fee.
I use cartridge case gauges religiously but have not found one for the 458 Socom. I'll keep looking.
The new Lyman 50 edition loading manual has good information and loads for the 300 Blackout and 458 Socom. It's worth the $23 or so to get the new version.
458 Socom is more like a pistol cartridge than a rifle cartridge. Strangely, one of the popular powders for the 300 BLK and 458 Socom is H110 which is the also powder I use to load .410 shotgun shells. On the Socom, H110 works well until you load heavy bullets.
That's all for now. It's a giant learning curve!
Flash
I ordered myself a Hornady Classic Single Stage Kit, .223 dies and shell holders. Hoping to be doing more in the world of reloading before too long
The friends and I started a shopping list...
The friends and I started a shopping list for .458 Socom components. Yes, bullet cost is high, but the performance of this cartridge is off the scale! We are going to stay below 325 grain bullets so we can double up the H110 powder with .300 Blackout. Anything over 325 grains, H110 stops being listed in .458 Socom recipes.
I priced a box of 20 .458 Socom cartridges today. It was over $51!
I'm using the Lyman #50 brand new manual and following it closely. Strangely, the recipes call for using large pistol magnum primers in the .458 Socom! The manual also cautions against loading a cartridge through the ejection port then allowing the bolt to slam forward. They say that because they're using pistol primers (thinner shell) the possibility of a slam fire is greater. Charging normally through a magazine is recommended.
The .300BLK and .458 projects are proceeding smoothly!
Flash
The 300 Blackout is very impressive to the point where I went diving head first into the .458 Socom! I traded for my rifle and started ordering reloading gear. Versatility of these cartridges opens up lots of doors to experimentation! Friends hunt with silenced rifles so we'll try some subsonic rounds, too.
The 458 Socom is pretty easy to describe. It's like carrying a 45/70 rifle using the AR 15 platform. It isn't a long range cartridge but it's the hog hammer of death to piggies and at piggie hunting distances.
Got all of the stuff to rig the Dillon RL550B's for 458 Socom and found out a few things that may be of interest to the members.
The Socom uses a larger than normal powder funnel so the standard Dillon RL550B powder dies won't work. Dillon makes and sells an oversize powder die for the Socom and it's only a few bucks more than the standard powder die. Dillon conversions will not work without the larger powder die.
I prefer RCBS dies because I use a lot of them and keep spare parts at home for them. There were NO RCBS reloading dies for the Socom! A call to RCBS revealed an interesting story. Alexander Arms has a death grip on rights to the 458 Socom and permits dies and other tooling to be made only under license. RCBS did not pay the license fee and does not plan to. My investigation found that Dillon, Lee, Hornady and Redding have paid the license fee.
I use cartridge case gauges religiously but have not found one for the 458 Socom. I'll keep looking.
The new Lyman 50 edition loading manual has good information and loads for the 300 Blackout and 458 Socom. It's worth the $23 or so to get the new version.
458 Socom is more like a pistol cartridge than a rifle cartridge. Strangely, one of the popular powders for the 300 BLK and 458 Socom is H110 which is the also powder I use to load .410 shotgun shells. On the Socom, H110 works well until you load heavy bullets.
That's all for now. It's a giant learning curve!
Flash
Those look like they would just scare something to death, awesome.Loaded these little missiles. 6.5-284 Norma, Lapua brass, Berger 140 VLD, RL25 powder, Federal 215 GMM primers.
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Today i made the long trek to cabelas but found they were out if titegroup powder. Bought some win231 though. Seems to be a pretty universal powder.
Also picked up a box berrys 40 bullets to finish off my 40 brass.
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