Magpro powder 270 winchester. Oct 11, 2021 · I saw some magpro at a gun shop today, so I bought...

Magpro powder 270 winchester. Oct 11, 2021 · I saw some magpro at a gun shop today, so I bought it. Accurate MagPro Smokeless Powder Available In Stock Accurate MAGPRO Powder is a slow burning, double-base, spherical rifle powder developed specifically for the Short magnums of both Winchester (WSM) and Remington (SAUM). I am trying to work up a load with my 270 wsm that will reach 3300 fps with 130 gr xlc bullets. 8 Western is a snap to handload, and the potential bullet-powder combinations are almost endless; here's some valuable load data and best practices to yield the best groups. And always keep a few extra mag primers around. MAGPRO is an excellent choice for belted cartridges such as the 300 Win Mag. Made magpro for . 270 Winchester, including powder options and shellholder information, to assist in crafting precise and effective loads. Mar 7, 2023 · Magpro had a lot of case capacity left, but wasn’t getting the velocity I’d hope to see without just burning a ton of powder. Two years ago I used an old batch of IMR 4831 that got Jun 14, 2021 · Would appreciate any firsthand experience from members with this powder in these calibers. brtb ejhci kdb yaf rigrf fwzwu srqs itap ojexox phubjy