This is a genuinely contested political and philosophical question where reasonable people disagree based on differing values, rather than something with a factual "correct" answer I can search for and report back. Let me share the core considerations on each side, and you can weigh them according to your own values.
Arguments for heavier regulation:
•Countries with stricter gun laws generally have lower rates of gun homicide and suicide, suggesting access to firearms affects lethality of violence and self-harm.
•Background checks, waiting periods, and red-flag laws aim to keep guns from people in crisis or with violent histories.
•Mass shootings and accidental deaths (especially involving children) are often cited as harms that regulation could reduce.
•Many other rights (speech, assembly) are also regulated in various ways; proponents argue gun rights can be too without being eliminated.
Arguments against heavier regulation:
•In the U.S., the Second Amendment is viewed by many as protecting an individual right to bear arms, and additional regulation is seen as infringing on a constitutional liberty.
•Some research disputes how much certain laws (e.g., specific bans) actually reduce crime, arguing criminals obtain guns illegally regardless of regulation.
•Gun ownership is linked by supporters to self-defense, deterring crime, and a check against potential government overreach.
•Rural and hunting communities often emphasize cultural and practical uses that broad regulations might burden unfairly.
Common middle-ground positions:
•Universal background checks
•Red-flag/extreme-risk laws
•Safe storage requirements
•Restrictions on specific high-capacity or rapid-fire accessories
•Enhanced mental-health and crisis intervention resources, paired with gun access
The debate ultimately hinges on how you weigh individual liberty and self-defense rights against collective safety and harm reduction — along with judgments about what specific policies actually work in practice (which is itself debated among researchers). If you want, I can look into specific policies (e.g., effects of assault weapons bans, background check laws, or comparisons between countries) in more depth.