IMR 4227 Smokeless Reloading Powder

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IMR 4227 Smokeless Reloading Powder is rated 4.8 out of 5 by 43.

Product Chart

Description

Where extra performance, power and velocity are required, this magnum pistol powder will pack a significant punch. Manufactured to the highest possible standards, this IMR® powder delivers the complete performance that is required for cartridges such as the 22 Hornet and the 221 Fireball. Hunting deer or other large animals calls for a powder that maximizes velocity without sacrificing accuracy, and this products will deliver on both fronts every time.

Perfect for 22 Hornet and 221 Fireball cartridges
Delivers high velocities
Perfect for hunting large animals

Web ID: 1305211245

Reviews

Rated 5 out of 5 by lildart from Reloading powder Found this on sale always need to replenish what was used.

Date published: 2018-01-02

Rated 5 out of 5 by TNT1426 from Tape a tooth brush to your powder measure I use IMR 4064, 3031, 4320, 4350, and 4198 and a few other brands. They all work great, I recommend all reloaders do some online research on a process called “optimal Charge Weight” aka OCW. Once you understand how to read your targets (which is sort of like reading tea leaves for the first time) you will understand your barrel harmonics / what your barrel is doing. After finding your OCW you have essentially created a better temperature insensitive load with normal/standard powders… (Note: only extruded/tubular powders have this capability…ball powders are notoriously affected by temperature). I also tape a battery operated tooth brush to my perfect powder measure, this helps vibrate a consistent load. It also helps when you have powders that bridge in the powder measure like IMR 4350 or H-4350…etc. Give it a try.

Date published: 2017-11-01

Rated 5 out of 5 by crodad007 from great for 300 Blackout I have been using this for over 2 years and never a problem.

Date published: 2017-05-04

Rated 5 out of 5 by sqeezebox from Great powder for light pistol loads I have been using 700X for about eight years in both 357/38 special and 45 auto uslng my own lead cast bullets. It meters well and burns relitivly clean. It is also economical. Try some !

Date published: 2017-01-10

Rated 5 out of 5 by tpsoutherncal from Old reloader Have have been using IMR 4227 for quite a long time.I have had good success using this powder for my handguns and rifles in the same calibers.I do a lot of target shooting and it's nice not to have use several different components.

Date published: 2016-11-29

Rated 5 out of 5 by BIGBOBBUCK from Trail boss powder This is a fantastic high quality powder, I have been using it for years. This higher bulk powder greatly decreases the dead space in calibers such as 45 colt, 357 mag, 44 mag and even worked great in 45 ACP. I used this powder (7.0 grains) with Hornadys flex tip bullet in my 45 colt Henry rifle. I was able to achieve tighter groups than Hornady factory flex tip loads. Also bagged a fairy nice 8 point at 50 yards. Bob

Date published: 2016-10-05

Rated 5 out of 5 by cramp from all around powder good powder for accuaracy,and is easy on the gun,plus decent velocity. I use it in .357mag,44mag and 460mag. It has more of a push than a kick in recoil. I like it.

Date published: 2016-09-28

Rated 5 out of 5 by Buckhorn1 from Great for larger center fire rifles!! Have been a reloader for over 30 years. Have been using this powder for over 20 years and it performs very well in every use!!

Date published: 2016-08-02