You can get this weapons in game by a cmd /giveweapon id weaponid
Only for Admins but in some server its for players too
All weapon of San andreas game in this table
I hope this will help you
Credit to <a class="postlink" href="http://hotmist.ddo.jp/id/weapon.html">http://hotmist.ddo.jp/id/weapon.html</a>