Excerpt from Fouling Shot May-June 2021, By C. E. "Ed" HarrisAs a kid I was brought up on the M1 Garand, 03A3 Springfield and M1911 pistol using WW2 era ammo having chlorate primers. Cleaning after firing corrosive ammo is no big deal. Done properly there is no worry about afterrusting. Older US military primers are VERY stable and have a great shelf life. I am still using WW2-era .30
June, 2021 
