Hodgdon H4227 may be the really 1st powder I ever utilized when I began handloading back in the mid 70s, so it's been all over awhile. I utilised a Lee scoop to cost the situations that came within the 44 Mag Lee reload package wherever a mallet is utilised.

WARNING: This products includes substances recognized for the Point out of California to induce cancer and birth defects or other reproductive harm.

I don't want to start out reloading with aged powder that is not the same as what my reloading e book lists With all the similar identify. Im kinda stuck lead to I actually wanted to use what my Lyman ebook endorses which is Alliant 2400 but its unavailable Everywhere. but In addition it outlined IMR-4227 and I thought I acquired the appropriate things.

this early morning i was digging close to a bookshelf and came accross my 1st reloading e book i bought when i began, the lyman reloading handbook, 45th edition, copyright 1970. this guide has knowledge for imr 4227 in 45 colt! the one guide i've witnessed to reference it at all. if anybody is curious, lyman states.

Recoil also seemed comparatively "soft" compared to other manufacturing facility loads I had been shooting. Appears to be a adequate plinking and limited assortment focus on load for my purposes. Time go load up some additional viewing as I have some freshly tumbled invested brass from right now and remaining the powder evaluate established for the suitable charge!

I'll give it to 4227 powder some .410, handgun, or rifle shooter if that's what it's for. I never heard about it until eventually I learned the box of scrounged stuff it was in.

Of Be aware on IMR4227 is usually that you will find data for both equally H4227 and IMR4227 and I'm content to say you can officially use the information interchangeably as I bought this e-mail from Chris Hodgdon at Hodgdon Powder Enterprise.

Factory masses for centerfire rifles are getting to be a lot more various over the years, and nowadays’s choices are even more effective than a 50 percent-century back. In These days, the Winchester SilverTip and Remington Main-Lokt were being two from the standbys.

I have employed plenty of IMR4227 to load 123gr FMJ's in 7.62x39. It has been an exact powder for that spherical.

The principle functions from the Enduron collection are copper fouling eliminator, insensitivity to temperature improvements, excellent loading density and getting environmentally friendly. This propellant performs comparably to Hodgdon H4831 but cost weights are materially distinct.

Not a manufacturer to rest on its laurels, IMR continues to produce new powder formulation that are more and more insensitive to climate and temperature improvements, have enhanced burn off speeds, and comprise additives that remove copper bullet jacket fouling. 

Time doesn't stand still and neither does the IMR model. New technological innovation allows for positive improvements to versions of the normal IMR burn off speeds to become released although the manufacturer carries on to be a favourite of handloaders just about everywhere. These enhanced powders, recognized by the “Enduron” sub-branding, present improved temperature security and an additive that removes copper bullet jacket fouling while you shoot.

I have in excess of fifteen lbs of IMR 4227 which i picked up last yr when powder very first started off showing up once again. I have found it to create really correct loads even though it is not a prime velocity powder.

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