The trigger comes from the factory with a single-action pull, and is capable of both single-action and double-action. Pulling back the slide sets the hammer backwards and downwards to its single-action position, making for a very short trigger pull, with minimal take-up. The double-action pull is longer and more stiff. It has no external safeties, though it does have a de-cocking lever positioned just above the right-handed shooter's thumb, on the left side of the grip. The lever provides for a safe method of lowering the hammer from its full-cocked, single-action position, to a "half-cock", double-action safe position where the hammer itself falls forward to a locking point about an eighth of an inch from the rear of the firing pin. Once de-cocked, it is physically impossible for the hammer to drop completely and contact the firing pin, which would otherwise greatly increase the risk of the unintentional discharge of a chambered round. In order for the round to discharge, the full double-action pull would have to be completed, which allows for the pistol to be carried reasonably safely with a round chambered. In addition, the SIG P232 has an automatic firing pin safety.