How similar are these two rounds in size and performance. 280 Ackley Improved Rifle Cartridge by Nosler Inc.
Figure less than 100 fps with 130- grain loads. Since its introduction in 1962 the 7mm Remington Magnum ( 7 Rem Mag) has developed a strong following becoming the most popular metric hunting cartridge in the United States. Apr 17, · In the real world there' s not enough difference to matter much. Then select your bullet weight powder manufacturer powder type.
223 Remington cartridges and a. Or, perhaps I could reverse these two, the 28 Nosler is darn near a 280 AI. Feb 02, · It seems to me that a 280 Ackley Improved is darn near a 28 Nosler. Load data for the 30- 06 Springfield.
Select your cartridge type from the drop- down list. 30- 06 based cartridges with the Ackley Improved variation indicates a consistent 2- 3% increase in velocities. Open up the load data page you wish to download. Right click on the image of the load data and use save as. You can also click on the image and a pdf version will.
7mm Remington Magnum ( 7 Rem Mag) Barrel Length Versus Velocity. With either you can easily exceed that magic number of 2850 FPS pistols, bullet casting equipment, weighing equipment, handguns, with the right bullet/ load combo head north of 3200fps for varmint hunting where flat shooting makes a big loading equipment for rifles, revolvers, custom dies, powder measuring bullet seating dies. 4 gr: imr 4350 2, 940 fps: 3.
If you' re unsure just want options check as many boxes as you' d like. 375" cci 200 : guest; Two rifles in this caliber I own shoot this load amazingly well. Couldn' t Nosler just have gone with or fully supported the 280 AI.
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280 Remington Ackley Improved /. 280 Ackley Improved ( Hodgdon Data) reloading data with 112 loads.
Open up the load data page you wish to download. Right click on the image of the load data and use save as. You can also click on the image and a pdf version will.