Accurate MAGPRO
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Powder Specifications:
Propellant / Powder: | Accurate MAGPRO |
Relative Burn Rate: | 0.5 (0 ... slow| 10 ... fast) |
Weapon Use: | Rifles |
Density: | 101.13lbs/ft3 | 1620kg/m3 |
Bulk Density: | 61.05lbs/ft3 | 978kg/m3 |
PID: | PID_23 |
Last updated: | 2/18/2025 |
Accurate MAGPRO is a slow burning, double-base, spherical rifle powder developed specifically for the Short magnums of both Winchester (WSM) and Remington (SAUM). This powder excels in the 6.5 x 284, 270 WSM and the 7mm WSM. MAGPRO is an excellent choice for belted cartridges such as the 300 Win Mag. Consistent performance can be expected from the excellent metering properties of MAGPRO. Made in the USA.
Find all Accurate Powders load data in the powder manufacturer section.
Suitable and popular calibers for Accurate MAGPRO
The following table indicates for which caliber and bullet weight range (in grains) this powder is suitable (👍) and popular among our reloading community (👍👍). This might evolve over time as more community members share their loads and as we accumulate more calculations and tests with our balistics calculator.
Bullet Weight (gr) -> | 0-50 | 50-75 | 75-100 | 100-150 | 150-200 | 200-300 | >300 |
|---|---|---|---|---|---|---|---|
.28 Nosler | 👍 | ||||||
.300 Precision Rifle Cartridge | 👍 | ||||||
.338 Lapua Mag. | 👍 | ||||||
6.5 x 63 Messner Mag | 👍 | ||||||
6.5 x 63 R Messner Mag | 👍 | ||||||
7 mm STW | 👍 |
