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Alliant Power Pro 300MP
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HomePOWDER Alliant Power Pro 300MP Smokeless Gun Powder
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Alliant Power Pro 300MP Smokeless Gun Powder

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$28.00 – $210.00

Alliant Power Pro 300MP Smokeless Gun Powder

Smokeless spherical magnum pistol powder
Utilize our premium performance, consistent quality new powder offerings the next time you pull the trigger
.
Manufactured in the USA
Improved velocity and density for more efficient metering and loading

Maximum velocity and performance in magnum handguns
Enables reloaders to duplicate certain factory loaded ammunition

Density designed for proper cartridge fit
Principal Purpose: Magnum Handgun/Pistol
Secondary Uses: .22 Hornet

WARNING: this product can expose you to chemicals which are known by the state of California to cause cancer and birth defects or other reproductive harm. for more information go to – www.P65Warnings.ca.gov

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Description

Alliant Power Pro 300MP Smokeless Gun Powder

Every container of Alliant Smokeless Powder is backed by a century of manufacturing experience and the most exacting quality control procedures in the industry. Chemical composition, grain shape and size, and overall density are constantly checked and tested in a ballistics lab to ensure consistency.

Alliant Power Pro 300MP Smokeless Gun Powder

Power Pro 300-MP offers superior velocity and Lot-to-Lot uniformity. A spherical powder designed for magnum pistol calibers, Power Pro 300-MP powder delivers improved velocity and density for easier metering. Because it’s designed for specific cartridge and applications, it will allow reloaders to create a load similar to factory loaded ammunition. Secondary use includes 22 Hornet loads.
Alliant Power Pro 300-MP Smokeless Gun Powder Alliant Power Pro 300-MP 8 lbs | Natchez
Warnings from the Manufacturer:

  • Do not exceed the loads displayed in the reloaders guide.
  • Never mix any two powders regardless of type, brand, or source.
  • Never substitute any smokeless powder for Black Powder or any Black Powder substitute.
warning-icon WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
Reviews (2)

2 reviews for Alliant Power Pro 300MP Smokeless Gun Powder

  1. Rated 5 out of 5

    Joe Gordon – February 6, 2021

    When I first tried this, it was for a 5″ Ruger GP100 357mag. I started low and worked up, and noticed the velocity reached a plateau where an increase in charge gave no increase in velocity. I was getting about the same velocity as other powders (H-110 and N-110) but with no pressure signs. I then decided to try working up loads for my 16″ Rossi 92 and there I saw a linear increase in velocity right up to the max charge. I settled on a load that was slightly less than max, where I saw 1800fps with a 158gn XTP. Accuracy was great, too. A plus is that I can use regular primers, and see absolutely no high pressure signs. I later tried loads in 44mag for both a 20″ rifle and a 10″ Blackhawk revolver, both worked very well. I believe this powder really shines in longer barrels.

  2. Rated 5 out of 5

    James Porter – February 6, 2021

    I was using Alliant 410 for my skeet loads and ran out of powder. Went to the local supply store and all they had was a 1b and 8lb can of 300MP on the shelf. Alliant lists a skeet load for the 410 using 300MP so I purchased the 1lb can to try out. I have enjoyed using this powder for it burns clean, does not seem to burn the ends of the hulls as much as 410 and I can obtain 6 good reloads out of my hulls. It is a little more expensive to load requiring more grains of powder than 410, however, the reloads it makes are really impressive. I went back to purchase the 8lb container but it was gone. I will purchase some more once supplies start to comeback.

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