From the ATF:
According to the ATF, you can legally purchase and own a firearm (so long as you are otherwise qualified) if you are a green card holder:
Quote:
(R7) I have a "green card" and have lived in Texas for several years. Am I prohibited from purchasing firearms and ammunition from an FFL in Texas?
As long as you are not otherwise prohibited from purchasing or possessing firearms and ammunition (for example, a felon), Federal law does not prohibit you from purchasing or possessing firearms or ammunition. However, you will need to put your alien number or admission number on the Form 4473 and provide the FFL with documentation establishing you have resided in Texas for more than 90 consecutive days preceding the transaction. Moreover, you must make sure there are no State or local restrictions on such a purchase.
Just change Texas to Nevada.Same rules,wonderclam.Go get your gun.
Note Las Vegas registratation requirements:
Registration of Firearms in certain cities in Nevada(Clark County)
NRS 244.364 Limited authority to regulate firearms; restrictions concerning registration of
certain firearms in county whose population is 400,000 or more.
1. Except as otherwise provided by specific statute, the Legislature reserves for itself such rights
and powers as are necessary to regulate the transfer, sale, purchase, possession, ownership,
transportation, registration and licensing of firearms and ammunition in Nevada, and no county may
infringe upon those rights and powers. As used in this subsection, “firearm” means any weapon from
which a projectile is discharged by means of an explosive, spring, gas, air or other force.
2. A board of county commissioners may proscribe by ordinance or regulation the unsafe
discharge of firearms.
3. If a board of county commissioners in a county whose population is 400,000 or more has
required by ordinance or regulation adopted before June 13, 1989, the registration of a firearm capable
of being concealed, the board of county commissioners shall amend such an ordinance or regulation to
require:
(a) A period of at least 60 days of residency in the county before registration of such a firearm is
required.
(b) A period of at least 72 hours for the registration of a pistol by a resident of the county upon
transfer of title to the pistol to the resident by purchase, gift or any other transfer.
4. Except as otherwise provided in subsection 1, as used in this section:
(a) “Firearm” means any device designed to be used as a weapon from which a projectile may be
expelled through the barrel by the force of any explosion or other form of combustion.
(b) “Firearm capable of being concealed” includes all firearms having a barrel less than 12 inches
in length.
(c) “Pistol” means a firearm capable of being concealed that is intended to be aimed and fired with
one hand.