Quite simply, looking to guess chamber stress by taking a look at the primers is like trying to guess how deep a lake is by sticking your toe during the drinking water.
For an illustration of why, load a Stay round with your AR from your mag, and have it or shift it around for just a little bit.
Have also found they display tension indications before another's. This isn't a "quantum leap" big difference, just recognize the "softness" when seating them. The Remington small pistol primers also give a similiar practical experience, mabe not as pronounced.
Which was the only real firearm I at any time had that situation with. In array shooting, my buddy could load the overlook fired rounds into his 380 and every one fired. Traded it off.
Insert to quotation Only show this user #17 · Jan 13, 2013 bagpipe bob, Applying expended primers to point around pressure problems is a really lousy notion. Sure, even some reloading manuals let you know To accomplish this but the outcomes may be fairly misleading.
Here's some facts about primers .... looks Every single manufacture takes advantage of a slightly various "mix" from the primer pellet and even use a little distinctive materials or thickness during the primer cup.
Will be the primers soft? Is flattening standard? I do not Believe I'm loading with an excessive amount stress (Utilised two or three resources)
About three/four of my on hand are CCI, federal ar primers and most of the rest are Fed. I are already making use of LP and SP Fed lately to clear some House. I may match with a few of the Fed match LR primers Sooner or later to check out when they tighten teams.
Ramped up manufacturing for Ukraine probably has not served. I am unsure how the navy and civilian markets connect.
Thanks for the quick reply! I have made use of CCI primers with a Lee car-pimer for some time now but switched powders and observed the recomendation of fed. 200 and was not absolutely sure why. Many thanks once more
Insert to quote Only show this consumer #14 · Jan five, 2013 I exploit CCI almost completely. Obviously, I will use 'any' if I am unable to locate CCI. I hand primer Along with the RCBS hand primer and have not had an issue feeding the machine. Obviously I nevertheless use one Stage press...
We don't feel that other brands are inferior or maybe more strong. They simply not safe to make use of Along with the Lee Vehicle-Prime.
For large pistol primers, I like Winchester WLPs given that they function effectively in normal or magnum masses plus they feed properly while in the Dillon. I also like Winchester small pistol magnum primers given that they have softer cups (more delicate) than CCIs, that have the hardest cups. For 357 Mag masses, I don't like Federal mag primers because from time to time they pierce.
Federal primer cups are tender. I don't know if it would make any big difference in handguns, but they're not advisable to be used inside a Garand.