In Pakistan, the number of guns allowed on one license varies depending on the type of license and province. Here’s a breakdown:

Non-Prohibited Bore (NPB) License

1. Maximum 2-3 firearms (depending on the province)
2. Types: Semi-automatic rifles, shotguns, and pistols (up to .45 caliber)
3. Caliber restrictions: Up to .45 caliber for pistols and revolvers, up to .308 caliber for rifles

Prohibited Bore (PB) License

1. Maximum 1 fully automatic weapon
2. Types: Fully automatic rifles, submachine guns, and machine guns
3. Caliber restrictions: Prohibited bore caliber (e.g., .50 caliber or higher)

Provincial Variations

1. Punjab: 2-3 firearms on NPB license
2. Sindh: 2 firearms on NPB license
3. Khyber Pakhtunkhwa: 2-3 firearms on NPB license
4. Balochistan: 1-2 firearms on NPB license

Additional Requirements

1. Justification: Applicants must provide justification for needing multiple firearms.
2. Background check: Thorough background checks are conducted before issuing licenses.
3. Renewal: Licenses must be renewed periodically.

Important Notes

1. Laws and regulations may change.
2. Provincial authorities have discretion to issue or deny licenses.
3. Compliance with all regulations and laws is mandatory.

For the most up-to-date information, consult:

1. National Database and Registration Authority (NADRA): 1777 (helpline)
2. Provincial Home Departments: Provincial government websites
3. Islamabad Capital Territory Administration: +92 51 9207111 (helpline)