Modifications
Legal and illegal modifications. Triggers, barrels, optics, stocks — know the limits.
Sub-topics
Legal modifications in Australia1
Modifications you can do without changing the licence category of your firearm.
Prohibited modifications in Australia0Modifications that move your firearm into Cat C/D/H or are outright illegal.
State-by-state modifications1NSW, VIC, QLD, WA, SA, TAS, ACT, NT — what each registry says about modifications.
whitepapers
- Modifications you can legally make in AustraliaYou can change a lot without changing your firearm's licence category — but the lines are sharper than people assume.whitepaper · 8 min read
references
- Australian modifications — state-by-state quick referenceWhere each state draws the line on triggers, barrels, magazines and stocks.reference · 6 min read