Then again, if several of the primers that gave poorer results in your testing with a selected .308 load gave far better final results with a special cartridge/powder/bullet weight, It might be A lot more challenging for making any common predictions Which may make it possible for a reloader to maintain a stock of only two or a few styles available, among which would be likely to give satisfactory final results around a variety of cartridges and powders.

An additional point you'll want to try to remember would be that the primers you use inside your .38s are exactly the same primers that you use inside your .357s, which work at twice the stress from the .38s. And you simply are taking pictures equally masses in basically precisely the same guns, regardless if you are discussing K-frame S&Ws or GP-100s.

Federal manufacturer primers are the most unsafe when used in the Lee tray fed priming systems. This is not to infer that they're inferior, they just are harmful when applied a tray fed equipment.

... which is assuming you're comparing Common primers to Standard primers or Magnum primers to Magnum primers ... not Magnum primers to Standard primers. There may be an exception with handgun hundreds that use large pistol primers ... WLPs deliver about 15% extra flash than other models of normal large pistol primes and about ten% significantly less flash than other brands of Magnum pistol primers.

primers went in no troubles. The Winchesters necessary considerably more force to cram in, and looked somewhat deformed. I taken out the deformed primers, used the de-burring Resource to sleek the primer pocket rim and tried new primers. All of them went ideal in immediately after performing that to every scenario. Any one else have this very same situation?

Sam3460: I'm sure these are sale rates but I wonder just how highly-priced primers and powder will turn into in another...

Ramped up output for Ukraine in all probability hasn't served. I am not sure how the army and civilian marketplaces connect.

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If this transpires the powder can detonate (as opposed to burn off) and elevate chamber pressures to incredibly perilous concentrations.

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Incorporate to quote Only present this consumer #6 · Dec 9, 2014 fx1974, I feel shop now the comparatively(only simply because you're not within a lab) controlled tests you and Lowegan perform are very beneficial to me, they result in me to Assume and provide good information so I master . Thanks in your exertion and posts, each of you. I am too previous to become awesome but never ever much too previous to know.

On the other hand, in lots of circumstances, using a magnum primer when typical primers are outlined could possibly be alright, so long as the hundreds are no wherever near most.

A closing part of the take a look at took a small quantity of the best performers and ran them in my Main 155.5gn Berger BT Fullbore / IMR-8208 XBR load with no MagnetoSpeed on to discover the things they did to groups without having a load-retune against my common CCI-BR4 load and to check out if they would cope OK with sixty,000 psi pressure.

There weren’t ample hundreds on 6mmBR.com referencing large rifle magnum primers to offer an adequate sample dimensions for a comparison. Even so, Here are several with the magnum primers generally employed for match quality ammo (no unique purchase):