Using this Sig Sauer M18 dummy replica is straightforward. You can use it for all your training needs just like a real pistol, but remember it's a dummy and not for actual shooting. When handling it, be gentle even though it's heavy - duty. Keep it in a dry place to prevent any rusting of the metal insert. After each use, give it a quick wipe to keep it clean. This will help ensure it lasts you through many years of training.