Regardless of whether you’re using this propellant for any rifle or for your Magnum pistol, you’ll get great velocity and terrific precision. This powder is perfect for 22 Hornets and 221 Fireballs.

I have found just lately posted data to be diverse for The 2 on Hodgdon's sight, the Lyman manual and I have confidence in the Hornady manual also Once i look for 44 magnum loads. I've built sure to only use IMR particular data due to diference.

This is certainly “the” magnum pistol powder within the IMR lineup. If it claims magnum, IMR 4227 is definitely the choice for genuine magnum velocities and overall performance. In rifle, this powder provides fantastic velocity and accuracy in these cartridges as the 22 Hornet and 221 Fireball.

The new powder Using the blue lable plastic can is suppose being what h4227 was. A minimum of thats whet I had been advised. I had been advised the previous imr went absent with the steel can.

In no way applied IMR 4227, single base during the .44 mag but I listen to that it has much less muzzle flash than H110 or W296 double foundation with N.G. at close to the same velocities. A shop in close proximity to our travel route next week has some that I might obtain. I have some 270 gr. Speer bullets and intend to utilize the IMR4227 with Those people.

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Manufacture of IMR powders dates back again above 200 a long time when the business was initially Started by E.I DuPont. Accessible for use in lots of reloading programs, imr 4227 load data the IMR series of powder is dependable by reloaders all across the globe.

Blue dot may possibly get there as well, and would let you a lot more flexibility to lessen the load in case you desired to.

OP I must ask why IMR 4227 you need that velocity? I would Imagine precision might be IMR 4227 an improved aim than an additional 100fps. By way of example my 223 loads are just a little gradual but @one hundred yards I've 4 photographs touching. My buddies would give me a hard time through chrono but shut up after they observed my targets.

I want to Believe not locating a particular powder signifies It is well known, or not well-liked plenty of to stock it, that makes it desirable. Therefore if I see 2400 I'd acquire all I'm able to.

Exact Powders is a firm that absolutely lives up to its identify. The entire line of smokeless powders for handguns, rifles, and shotguns is engineered and lab-tested To optimize the precision and effectiveness .

Your primers are Okay max loads will differ from gun to gun determined by many variables. From time to time infrequently the publications are Improper!

In rifles this powder delivers exceptional velocity and precision in this kind of cartridges since the 22 Hornet and 221 Fireball. Tend not to exceed the loads shown during the reloaders manual.

Why guess? Contact Hodgdon, they're going to show you. To incorporate on the confusion, my knowing is usually that H4227 is presently currently being packaged and bought as IMR4227. This wasn't the case in the event the two were divided business offerings.