A. Installing:
1.Than take an IMG-Editor to open up the gta3.img and delete "buddyshot.dff","colt45.dff","colt45.txd" and "buddyshot.txd" ,than add the ones you just downloaded, after thats done REBUILD THE ARCHIVE !!!
2.If you wish to have the original Name of that new Weapon,open up the GXT of viectiy with a GXT-Editor and open the line of the Colt45 and the Buddyshot ,when it's open replace the Data with "Sig P6" or "P226"
and the Buddyshot with "Remington M870 s/off" or "Tactiacal Police Shotgun"

B. Credits:
The gun was fully made by Silent Viper (bse_silentviper@silentviper.net)
Thanx to Killer.ip of GTAFORUMS.COM for providing me with a tutorial that helped me learning UVMappping, Thanx to ModelingMan for helping me on bugs on that guns (especially the P6)
and also thanx to him for supporting with help :)
also a big thanx to Commando Funebrero for the body-Textures and barrel-Textures of my shotgun and also a big thanx to the Counter Strike team for the V1.0 M3Super90-Forearm Texture
and Thanx for all you,who read this for using my Mod

C.Disclaimer(Don't Mind about damage or not working,if installed right ,nothing will be damaged and everything should work fine):
Even if this Mod was done for a product by Rockstar Games, it ain't supported or made by them,
you use this mod on your own risk, so damages of your PC shouldn't be anyone other's care than your's.
Although that Mod was properly tested and shouldn't damage anything, i can't gurantee that it works on your system same well as on my one, as i don't have
the material to test it on every possible system.