A needle shield remover (30) for a medicament delivery device, which needle shield remover (30) comprises a metal tubular body (100, 200), having a proximal part (A), a distal part (B), and a substantially circular cross-section, the tubular body (100, 200) being arranged with a slot (10, 20) extending from a distal end of the body (100, 200), at least half the length of the body (100, 200), towards a proximal end, such that at least the distal part of the body (100, 200) may flex radially outwards to exert a radially inwardly directed clamping force on a needle shield accommodated by the body (100, 200).一種用於藥物輸送裝置的針遮蔽件移除器(30),該針遮蔽件移除器(30)包含:金屬管狀本體(100,200),具有近側部(A)、遠側部(B)、和實質圓形的剖面。該管狀本體(100,200)被配置有槽(10,20),該槽(10,20)從該管狀本體(100,200)的遠側端朝向近側端延伸達該管狀本體(100,200)之長度的至少一半,使得至少該管狀本體(100,200)的該遠側部可徑向朝外撓曲,以施加徑向朝內的夾鉗力在該管狀本體(100,200)所容置的針遮蔽件上。