great LUCK and be joyful if you can load rounds that shoot the identical POI anytime you choose it up with 4 photographs with no doing a little important figuring.fifty yards to one hundred maybe but bought my uncertainties as items adjust identical to powders.

I really like a 90 to 103 fill ratio but that is not excellent.The 7828SSC is with regard to the only powder that ive tried that received the 257 nearly manufacturing facility FPS without the need of higher pressure to A POINT.R22 and R25 seemed to be far more exact with concerning the similar force signs but was running about a hundred thirty decreased on FPS.Once i say strain indicators,i indicate shinny circumstance heads,crated primer in addition to a tad swelling of the online place.the vast majority of my stuff flatten primers and I click here don't go by that in any way.

This magnum rifle powder has the exact same burn speed as standard 7828 and works by using precisely the same data. nonetheless, as a result of Tremendous quick kernels, metering is just about pretty much as good for a spherical powder.

testimonials can only be submitted even though being logged in. be sure to enter your login information beneath. New client?

Is the one distinction between these two powders the Slash, and they are they thoroughly interchangable as far as load data is anxious? Thanks.

I've both of those and examined it within the 257 mag and 7mag.The 257 was receiving one hundred thirty fps more rapidly with SCC and grouped better.The 7mag hated SSC but shot terrific While using the reg.All was the exact same charge.Im with Scott on this a single and scenario cap/wc appears to change the out occur in addition to primers.gave the impression of For the reason that reg 7828 stuffed the case a lot more,a fed primer labored much better than CCI.I say this since it was a lot less soot over the necks but not sure.

Now, my dilemma is why at times you'll see (same handbook) a person bullet load will display IMR 7828 SSC, and on A different one will display IMR 7828??? If they both equally contain the similar melt away speed, should not equally powders be mentioned?

IMR 7828 SSC can be a magnum rifle powder with the exact same melt away price as typical IMR 7828 and utilizes the identical data. nonetheless, mainly because of the Tremendous small kernels, metering is just about nearly as good as being a spherical powder.

Any guidance on my up coming powder? Its probable destined to be 4831sc or maybe the more recent enduron 7977. I'm ideally looking for 3000 give or acquire which has a 160gr tablet

many thanks with the replies guys, I appreciate it. I don't try to remember exactly where I study it, that both of those powders could (and I make use of the expression "could" loosely)use the identical data. I am a careful reloader, and can get started low and do the job up.

Adhering to those suggestions ensures Safe and sound and productive reloading although maximizing the functionality of this superior-general performance powder.

I concur Retumbo functions fantastic while in the 26" and for a longer period barrels but In order for you best velocity without having a compressed load just cannot defeat RL26 with in 24" barrel with IMR7977 an incredibly shut 2nd! OP's barrel is 24" that is definitely during the wheel home with RL26.

I needed to rig up a little umbrella on a bit of pipe, strapped down to my Bull Bag in addition to my Legacy bench... it had been some really serious redneck engineering, nonetheless it worked Okay, and was absolutely Considerably cooler than without having it.

your not intending to have a concern with All those temperature variations, when you locate a true useable load, you should be in the position to to demand two to three tenths of a grain hotter or colder and maintain your team dimensions in just .one of an inch. Load the middle and yer generally planning to smile in the mean time of real truth!