I think snap caps are a fine idea and nearly all of mine are A-Zooms. However, I only use my snap caps in my gun storage room - I NEVER take them out of the house. And I don't allow loose live rounds or boxes of 25 on my workbench when I'm working on a shotgun.
When my shotguns are outside the house, the gun is LIVE and ALL the ammo is LIVE. This method eliminates one form of accidental discharge after the hunt or at the club - as all the ammo with me is LIVE - there being NO snap caps with me to confuse the issue when I tired or less attentive.
SNAP CAPS STAY IN THE HOUSE - safer for me and those around me.
