WebMar 10, 2015 · I have used the fast powder(Red Dot), Cream of Wheat and wax plug method to fire form Sako 220 Russian cases to 22 PPC cases. It works! 1. I used a Remington 7 1/2 primer. 2. I used 6 grains of Red Dot. Note: With a larger case like the .308, you might need more powder. 3. WebFeb 17, 2024 · A 280 AI can safely fire 280 Remington ammunition, simultaneously fire-forming brass cases to reloadable 280 AI dimensions. 280 AI was standardized by Nosler in 2008 and, SAAMI approved, is now being sold as factory loaded ammunition. More and more production rifles are being chambered for 280 AI every year.
The .40-50 Sharps Straight Contender by Glen E. Fryxell
WebJul 28, 2024 · Annealing before your forming generally leads to shoulder collapse because the brass is too soft. Don’t rely on a rimmed case for headspace. I’ve had two .30/30 Ackley “improved”. Firing new cartridges or making cream of wheat forming rounds without setting a false shoulder made the web of .30/30 thin on the first firing. WebDec 8, 2006 · The forming will usually not fully form a case as the pressures are not of a full loaded round. BUT, in some cases if i am in a hurry to check a chamber i will just load the rounds and fire them to form the case. The target groups were just the same as the cornmeal method. msth10-40
False Shoulder « Daily Bulletin - AccurateShooter.com
WebAn excellent fire-form load is composed of the Lyman 403169 bullet (about 245 grains) over 32.5 grains of H4895. This load is quite uniform shot-to-shot and approximately reproduces the original black powder rifle ballistics from a Contender length barrel (1380 fps). Brass seems to be quite long-lived; no cases have been lost to date. Webthe yet to be ignited irregular-shaped hard black powder granules are forced against and tightly grip the dirty case wall. Due to increased compression the already tight poly wad tries to expand further and tightly grips the dirty case wall. The bullet fully expands before it starts to move forward, forcing the case neck into full contact with WebApr 1, 2015 · 2,186. Location. Valley Forge, Pa. I have a Ruger HB 77-22H that I had rechambered to 22 K-hornet so that my brass would last a little longer. I just shoot factory 22 Hornet ammo to fire form into 22 K-Hornet cases or load 22 Hornet cases with a 45 gr bullet and a listed starting load to form my K-Hornet cases. how to make meatloaf not so greasy