An independent review of the NSW guns register will look at introducing a "smart card" to keep gun holder information safe and prevent people getting hold of illegal firearms.
Deloitte will carry out the review of the NSW Firearms Registry, looking at its effectiveness and efficiency.
The review will also consider safeguards for protecting the sensitive information the registry holds about gun owners.
The Shooters and Fishers Party has previously criticised the registry's process for securing personal information.
It was reported earlier this year the criticism came after guns were stolen from registered firearm holders in NSW.
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"This review will also consider a proposed 'smart card' firearms licensing regime to better secure personal information and streamline the process for acquiring firearms and ammunition by legitimate firearm users," Police Minister Michael Gallacher said in a statement on Tuesday.
Flagging the review in July, Mr Gallacher said a proposed new smart card would ensure legitimate reasons for purchasing firearms were easily established at the point of sale, helping to keep illegal guns and ammunition of our streets.
The NSW government has already allocated $5 million over three years to overhaul the firearm registry's IT systems.
Deloitte will consult with firearm associations and clubs as part of the review.
Public submissions are open between November 1 and 22.
