Israeli Government IMI Jericho 941F's, occasionally available on the US Civilian Surplus Market, are SAO (Single Action Only) versions of the IMI/IWI Jericho 941 models sold new in the US. These pistols can appear with either factory SAO triggers, or trigger/frame modifications performed by Israeli Armorers. The Armorer-modified version can be externally identified by an extra roll-pin added in the frame slightly forward of the trigger-pivot (also a roll-pin). This extra roll-pin prevents the trigger from moving forward to the now non-existent DA position within the trigger-guard. The SAO triggers of the Govt. 941's apply to what is commonly known as the "Israeli Method" of carry, otherwise known as "Condition 3" within the lexicon developed by Jeff Cooper.