What can be loaded with IMR 4227?
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- IMR 4227 is a medium burn speed, magnum pistol propellant.
- In rifles, this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball.
What is the difference between IMR 4227 and H4227?
H4227 and IMR4227 are not the same powders but W296/H110 are identical. From everything I’ve read H4227 was switched over to IMR4227 and even though the name IMR4227 is still alive the original IMR4227 powder is no more. The current IMR4227 is really H4227 relabeled.
Is IMR 4227 a ball powder?
IMR 4227 Powder: High velocity. IMR4227 is the Magnum Pistol Powder in the IMR lineup. If it says Magnum, IMR-4227 is the choice for true magnum velocities and performance. In rifles this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball.
What caliber is IMR 4227?
IMR 4227 smokeless powder is an excellent choice for magnum pistol rounds and 22 Hornet or 221 Fireball rifle rounds. Shop IMR powder at Powder Valley today.
What calibers can you load with IMR 4350?
IMR 4350 is primarily used for the newest short magnum cartridges in the industry but also used for silhouette shooting. Also for magnums with light to medium bullet weights, IMR 4350 is the best choice.
What is CFE BLK good for?
It provides full function in modern sporting rifles throughout a range of bullet weights and is perfect for subsonic loads. In addition to being outstanding in the 300 Blackout, it performs well in many smaller capacity cartridges such as the 17 Hornet, 17 Ackley Hornet, 218 Bee, 221 Fireball and many more.
What are the characteristics of IMR 4227 powder reloading?
Characteristics of IMR 4227 reloading powder and comprehensive load data for this propellant. IMR 4227 is a medium burn speed, magnum pistol propellant. If a pistol says Magnum, IMR 4227 is the choice for true magnum v…
What was the first powder to be reloaded by IMR?
The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). Each of these are still favorites with handloaders today!
What’s the lightest trail load for a 38 Special?
My lightest trail load for the .38 Special is assembled with two Lyman bullet designs, the 155-gr. #358477 and the 170-gr. #358429 Keith over 5 grains of Unique. This load is about 150 fps faster than the original .38 Special loading, plus the flat nose bullets are certainly more efficient than the original round nosed.
What kind of ammo do you use for a 38 Special?
Winchester’s 231 or WSL are also good powders for the.38 special. Winchester 231 is between Bullseye and Unique for the.38 special (see my personal load above). Hodgdon’s Clays, International, Universal and HP38 are good choices. And Vihtavouri’s N320 and N321 fall in this range for burning times.