Medicament delivery device

A medicament delivery device, comprising:

• a housing having a longitudinal axis, a proximal end and a distal end;
• a medicament container arranged within the housing and comprising a stopper and a delivery member;
• a biased delivery member cover associated with the housing and movable in relation to the housing;
• and
• a feedback assembly comprising:
• a container carrier holding the medicament container and comprising a flexible finger biased radially inward towards the longitudinal axis;
• a plunger rod comprising an outer surface comprising a longitudinal feedback track and a protruding retaining member;
• a resilient member engaged with the plunger rod that biases the plunger rod in a proximal direction;
• wherein when the plunger rod is in an assembled state, the flexible finger is not engaged with the longitudinal feedback track and the plunger rod is axially fixed relative to the container carrier, and
• wherein when the resilient member pushes the plunger rod axially from a calibrated state to a final position, the plunger rod will move into and relative to the container carrier such that the flexible finger will engage the longitudinal feedback track to provide audible or tactile notification of medicament being expelled from the medicament container positioned with the container carrier.