“essential component” means the barrel, the frame, the receiver, including both upper and lower receivers, where applicable, the slide, the cylinder, the bolt or the breech block, which, being separate objects, are included in the category of the firearms on which they are or are intended to be mounted;
ciallaíonn ‘comhpháirt bhunriachtanach’ an bairille, an fráma, an glacadóir, lena n-áirítear an glacadóir uachtarach agus íochtarach araon, i gcás inarb infheidhme, an sleamhnán, an sorcóir, an bolta nó an craosbhloc, agus, ós rud é gur réada ar leithligh iad, áirítear iad i gcatagóir na n-arm tine ar a bhfuil siad feistithe nó ar a bhfuil beartaithe iad a fheistiú;