WebApr 4, 2013 · I have a custom 280ai with a 24" Brux and can't come close to 3000fps with 180's. To get there in a 280ai with safe pressures will require a long barrel, say around 28". … WebJul 7, 2024 · Days after a gunman killed seven and wounded dozens more in a rampage at a Fourth of July parade in Highland Park, Illinois, the shooter's father told the New York Post …
280 Remington - Is it a bad choice? Long Range Only
WebFeb 27, 2024 · RifleShooter readers will be most interested in centerfire rifle propellants, which include the N120 to N170 line—a single-base gunpowder known for outstanding precision—and the N520 to N570 line, a double-based propellant engineered to produce maximum velocities. Let’s start with the 100 series. As mentioned, it’s a single-base powder. WebMar 25, 2024 · The 280 AI, gives you 200 fps , and 300 more ft pounds of energy out to 500 yards, than does the standard 280. They both weigh the same, can carry 4 rounds in the magazine, but one gives you a little more. I call my AI a light 7mm mag, as it's performance is slightly less than that of the 7mm Mag. fish in bc
Fire Forming .280 Rem to .280AI Shooters
WebMar 27, 2024 · Fred Huntington, founder of RCBS, developed the .280 RCBS by blowing out the body taper of the .280 Remington and changing the shoulder angle to 35-degrees. P.O. Ackley, the famous gunsmith and ballistician, changed the shoulder to 40-degrees, lent his surname, and the .280 Ackley Improved was born. WebMar 29, 2024 · Oct 28, 2024. #2. If the rifle is chambered in 280 Ackley Improved then you need 280 Ackley Improved dies if you want to realize the benefits of the improved chamber. You can use 280 Remington dies and it will shoot fine, but the cases will be fire forming to the improved chamber. WebThe 7mm Shooting Times Easterner (STE) (Article by Chuck Hawks) The 7x57mm Ackley Improved (Article by Chuck Hawks) The .280 Rem. Ackley Improved (Article by Chuck Hawks) The 7x61 Sharpe & Hart (Article by Chuch Hawks) The 7mm-300 Weatherby Magnum (Article by Chuck Hawks) The .30-30 Ackley Improved (Article by Chuck Hawks) can automator.app be trashed