My trimmer apparently moved a little bit and was trimming brass below one.550", so there has been some lengthening on the brass Consequently. I will probably be trying to keep track of this, measuring brass and sectioning a chunk right after Every single firing making sure that I'm not at https://tacticalrounds.com/product-category/handgun-ammo-for-sale/best-9mm-ammo-for-self-defense/