Some firearm manufactures don't produce enough firearms to meet demands making some items very hard to get.
Four Basic Firearms Safety Rules:
Handle all firearms as if they were loaded.
Always keep your firearm pointed in a safe direction.
Keep your finger out of the gun's trigger guard and off the trigger until you have aligned the gun's sights on a safe target and you have made the decision to fire.
Always be certain that your target and the surrounding area are safe before firing.