Posted October thirty, 2021 seven several hours ago, Garrison Joe, SASS #60708 stated: Nicely, which is a single load (wad getting ... what?). You'll find Lots of masses that folks are loading and capturing, from Shotgun World and from Hodgdon's and Alliant's on-line details, the place the Federal primer is the very best stress contribution. Contributors around at SGW and Trapshooters boards have created their conclusions which the Fed 209A primer adds about 750 PSI over most other primers in the majority of twelve gauge masses. I'm not prepared to feel that A single ingredient mix you pulled from Hodgdon's data is evidence that the Fiocchi primer is the most popular, most stress contributing shotgun primer. You condition that 1125 FPS may be the closest shotshell velocity among the cowboy loaders, that which is rather representative? I would guess most are loading way underneath the Hodgdon information charts, down all over 900 FPS or less! It really is just that Hodgdon would not publish loads down at These very low velocities, as no other shotgun use truly appreciates those sort of powder puff loads. Certainly, cowboy shotshell loads You should not operate into tension issues fairly often whatsoever, regardless of how very little imagined goes into primer substitution.
Should you be utilized to utilizing CCI primers that have the smallest diameter of any from the 209 measurement primers you would possibly, repeat May well, extend the pockets more than enough to ensure further utilization of CCI will see them falling out. But that applies Similarly to other manufacturers as well and Federal does not have the largest diameter.
The 209M M designation is for MAGNUM & is federal 209a primer way hotter than. The 209a & unquestionably will improve pressures
Because a lot of recipes that use 209A primers choose a lot less powder to realize the same velocity, I guess It can be doable that Federal will save a bit on powder in the long run by utilizing them.
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I understand what you posted. I am able to read through. I don't use Alliant items nor do I substitute Cheddite 209 primers for Winchester 209 primers. So federal 209a primer I won't be contacting Alliant to talk with Ben.
That is outstanding guidance for all state boys and running a blog bloviators. But All those "printed recipes" failed to arrive down from the mount on stone tablets.
I just want to ensure that these primers are similar to the Fed 209A's which might be about the powder firms recipes. Will not know In case the "A" helps make a change.
Then, in just the final two a long time or so, I got fifteen,000 or so that were just too difficult. They were being promptly replaced, but am continue to obtaining some which can be a bit to the difficult side.
The Federal 209A Shotshell Primers are corrosive-resistant, all-climate shotshell primers that supply a trustworthy ignition which is equally rapid and regular whatever the firing atmosphere.
Indeed, there are numerous recipes where you could substitute the Winchester 209 primer with the Cheddite 209 primer. Though the tension would Commonly be employ as would the velocites.
The Fiocchi primer is often a touch bigger in diameter and should help to seal the primer pocket upon the final firing.
Of these 3 brand names, the RWS 1081 and Scheutzen caps are Ordinarily the most well-liked and both are outstanding. These caps will perform great for igniting black powder in a side-lock or inline muzzleloader. They can offer blended results with black powder substitutes.
They had been made by R&D experimentation and laboratory screening. Several of that goes on exterior the powder corporations plus the persons undertaking it are conscious of the differences amongst primers.