Witryna28 lis 2016 · I had a friend load me some 300 win mag and had great luck with them. It is 76 grains of imr 7828 with a barnes 180 grain ttsx. I also use to use the factory Remington 200 grain a-frames but they stopped making them. We did reload some and they worked well also. It is 70 grains of imr 4831 and a 200 grain a frame. WitrynaIMR 4451. Another new Enduron Technology extruded powder, IMR 4451, gives top. performance in the venerable 30-06, 270 Winchester and 300 Winchester Short Magnum, to name just a few. This propellant is ideally suited for many, many mid-range burn speed. cartridges. Simply scroll through the list of cartridges on the Hodgdon …

7mm Remington Magnum Handloader Magazine

Witryna28 lip 2024 · I have loaded up 300WM in 165gr with compressed IMR 4955 excellent results for accuracy and am about 50FPS under H1000 speed (3330fps) in my rifle. I also tried some loads in 7mm rem mag in 140, 150 and 162 gr. It seemed like 4955 was a bit more sensitive while working up to max on the 7 mag. WitrynaIMR 4451 Overview IMR 4451 Production of IMR powders dates back over 200 years when the company was originally founded by E.I DuPont. Available for use in many reloading applications, the IMR series of powder is … rawmaterial of aluminium products

Shooter

Witryna29 maj 2016 · I don't typically use Norma brass either by the way, I reform .338 Win Mag brass which results in a slightly shorter neck, but otherwise runs fine. In the lineup then from the left - #5 is a .30-338, #6 is a .308 Norma formed from .338 Win Mag and #7 is a factory .308 Norma. Oh, #8 from the left is a .300 Win Mag. Witryna25 sie 2016 · While it may be just a little on the fast side for the 6.5-284, it might work real well. I have tried it in a few cartridges and, generally speaking, if a rifle likes 4350, it … Witryna26 lip 2015 · IMR 7977 for the 300 win mag norma 300 win mag brass w fed 215 primers and 208 A-max seated .025 off the lands. my cartridge length using a Sinclair … simple home saving.org