Abstract: A detector for detecting the removal and/or insertion of a weapon out of and/or into a holster. The detector may transmit a message each time the weapon is removed from the holster. A recording system may receive the message and determine whether or not it will begin recording the data it captures. A detector may detect the change in a magnitude of an inductance and/or an impedance of a circuit to detect insertion and removal of the weapon into and out of the holster. The holster is configured to couple to the detector to position the detector to detect insertion and removal of the weapon. An adhesive tape may couple a detector to a holster.

Abstract: A nail guiding and driving tool having a punch slidably disposed within a hollow sleeve. The punch includes a hammer blow receiving body portion containing a pair of relatively large diameter spaced apart end sections which closely fit but slide freely within a large diameter rear end portion of the hollow sleeve joined together by a relatively small diameter mid-section The punch also includes a nail driving portion which closely fits but slides freely within a small diameter forward end portion of the sleeve.