WebJul 14, 2024 · now days all powders r pricey. justme gbot tum R Rich Coyle Well-Known Member Joined Aug 14, 2013 Messages 5,211 Location Grants Pass, Oregon Jul 13, 2024 #4 One of my wildcats used 100 grains of MRP and averaged 3,000 per second with Sierra 300. When I could no longer get it I tired the RL22. It maxed at 98.0 grains and averaged … WebA flake, one each, of IMR 800X (middle), and Alliant Promo (rightmost), added for size comparison.
300 MP - Is It Really H110? Alliant Says it IS -300BlkTalk
WebNov 17, 2013 · The 10.3grs. loading seems on the light side but may prove accurate in your gun? 10.3grs. is about ~ 20% below most maximums with 2400 Looks like you’ll know soon enough. The 11.3grs. load is where I would start the work up with the 2400 If you want to operate with powders in this burn “range” WebJan 22, 2024 · Alliant P. Pro 300-MP 1lb. Smokeless spherical magnum pistol powder Utilize our premium performance, consistent quality new powder offerings the next time … iphone call recording spyware
300 MP - Is It Really H110? Alliant Says it IS -300BlkTalk
WebAlliant’s 300-MP is made in America and is slightly slower burning than Hodgdon’s H-110. It is a double-based spherical powder with 10 percent nitroglycerin content. The kernels are flattened and vary quite a bit in … WebNov 5, 2015 · So I can get 8lbs of 300-mp but I've never used it before. with the 2400 there is a large range from min to max load data. the few reloading books that I have does not list the 300-mp powder. the alliant web site only the max load for 158gr bullet. has any used this powder {300-mp} yet? WebSep 21, 2024 · Alliant Powder - Reloader's Guide The Alliant online data manual shows two loads: STS hull, 1/2 oz lead, Rem 410SP wad, Rem 209P primer 17.3 gr 300MP for … iphone calls sound muffled