Unless further changes are made to the Arms Amendment Bill, pests will be the winners and the environment will be the loser.
So Federated Farmers spokesman Miles Anderson said, claiming the government had failed to deliver on its commitment to farmers and major land owners that they would continue to have access to firearms for effective animal pest control.
"Labour has the opportunity to fix the Bill over the next few days, otherwise Federated Farmers will feel duped by this process," Mr Anderson said.
Farmers would have to rely on contractors, who were unlikely to be available when required. "The whole Select Committee has shown both a lack of trust and a complete lack of understanding of the needs of the rural sector on this issue," Mr Anderson said.
"We have publicly backed the government on this important issue from day one, based on the need to both protect public safety and ensure continuing access to the appropriate firearms for those who have demonstrated a genuine need.