The imr 7828 ssc powder Diaries
The imr 7828 ssc powder Diaries
Blog Article
R#twenty five that has a earn mag primer is another powder that actually works fantastic While using the 160g class bullet with really lower SD.
back again to aged website near when there is just about anything within your cart, it won't be brought about to your aged web site.
The metering is about nearly as good to be a spherical powder as a result of super brief kernels. This is a popular magnum powder for the cost level and is especially well known for 7mm loads.
IMR 7828 Powder in stock now on the market has exactly the same burn pace as standard 7828 and takes advantage of precisely the same data. having said that, due to the Tremendous limited kernels, metering is pretty much nearly as good for a spherical powder.
..completely clothed. I last but not least gave in and packed anything up close to four and headed back on my arduous 10 moment journey back again to my dwelling...And the A/C...
I've equally and analyzed it within the 257 mag and 7mag.The 257 was receiving one hundred thirty fps a lot quicker with SCC and grouped far better.The 7mag hated SSC but shot terrific Using the reg.All was exactly the same charge.Im with Scott on this just one and situation cap/wc appears to alter the out occur in conjunction with primers.appeared like Because the reg 7828 crammed the case extra,a fed primer worked much better than CCI.I say this since it was less soot within the necks but unsure.
tips and data furnished by IMR Powder. The load data specifies the appropriate charge weights, bullet weights, seating depths, and Total cartridge lengths for unique magnum calibers.
It can be very likely that no further discussion is necessary, where circumstance we suggest commencing a fresh thread. If on the other hand you're feeling your response is necessary it is possible to nevertheless do this.
we have been engineers, reloading enthusiasts and run Probably the most powerful ballistics calculators.
I did not recognize that the specs for my circumstance were Slash to match specs (forgot my smith applied his match chamber reamer that has a SAAMI neck), and so the case system stays very tight with little expansion (the same as I've discussed my 7mmRM's chamber). Anyway, so I in excess of calculated for the Ackley, and check here my extremely to start with load was what Hodgdon reported was Weatherby max load (usually by having an Ackley, which is where I begin). nicely, this time I had been WRONG!
When I tried each in my 264 WM the effects have been just about similar. Functioning up thoroughly as described is good suggestions.
Right on! Certainly, I always take a look at all my loads in late spring and summertime in this article so its "scorching" over 80 degrees. never ever do I drive points to ragged edge or use compressed loads. Ideally I am at ninety five% of max.
creation of IMR 7828 SSC Smokeless Gun Powder dates back more than 200 years when the corporate was at first Started by E.I DuPont. readily available for use in many reloading purposes, the IMR number of powder is reliable by reloaders all across the globe.
all of them checked out fine. "e book load". Thinking it was a whups about the chrono's element, I carefully loaded a couple of far more and went again on the variety. exact same fps examining on the 1st shot, so I finished capturing 'em and gave up on that load. Oehler Model 35P was the chrono, along with the proof screen reported "yep, which is how fast they are going."
Report this page