:-) Cookieman, I noticed no one answered your question- at least no one on the forum. My 2-cents: the short-fall hammer means the hammer doesn't have to move very far to set off the primer or cap. Example: SA revolvers have a long hammer fall-as a general rule. A S&W DA revolver has a shorter hammer fall. All modern H&R/NEF rifles/shotguns have a fairly short hammer fall. Does this make sense? :? Hunman55