How to Clean Your Hunting Rifles and Knives Flitz can be used in an unlimited number of ways, especially when it comes to sporting goods. Ulrich Jentzsch, President of Flitz, spent some time at Fletcher Arms to help guide and teach some important information needed when using Flitz Polishing & Buffing Products. Flitz first started with our signature Paste Polish over 40 years ago, and we have since expanded to other products and convenient k...