Forums › Forums › Gear – The Stuff We Carry › Handguns › ammo question. yellow deposits? This topic is empty. Viewing 1 post (of 1 total) Author Posts October 1, 2025 at 8:44 am #29679 adminKeymaster I went out and shot my 22 today so I could use up a brick of winchester wild cat I got over a year ago. The first two boxes of 50 cartridges were normal but the 3rd had some yellow junk on the slugs. Any ideas what it could be? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In