[Napoleon_be]

Untested. I picked this plugin somewhere from the forums and customized it.

PHP Code:

#include <amxmodx> 
#include <amxmisc> 
#include <fakemeta> 

//#define NEW_MODEL    "models/v_awp_new.mdl" 

#if !defined MAX_PLAYERS
    const MAX_PLAYERS = 32;
#endif

#pragma semicolon 1

new const g_szModels[][] = 
{
    "v_awp.mdl",
    "p_awp.mdl",
    "w_awp.mdl"
};

public plugin_init( ) 
{ 
    register_plugin( "Awp model", "1.1", "Craxor/NapoleoN#" ); 
    register_event("CurWeapon", "cdxw", "be", "1=1"); 
} 

public plugin_precache()
{
    FormatPath(true, false);
   //precache_model(NEW_MODEL);
}
public cdxw( id ) 
{ 
    //if( has_all_flags(id, "o" ) && get_user_weapon( id ) == CSW_AWP )
    FormatPath(false, true);
}

FormatPath(bool:bPrecache = false, bool:bSetModels = false)
{
    new szModels[sizeof(g_szModels)];

    for(new i; i < sizeof(g_szModels); i++)
    {
        formatex(szModels, charsmax(szModels), "Models/Algerian/%s", g_szModels[i]);

        if(bPrecache)
        {
            precache_model(szModels[i]);
        }
    }

    if(bSetModels)
    {
        new iPlayers[MAX_PLAYERS], iNum, id;
        get_players(iPlayers, iNum);

        for(new i; i < iNum; i++) 
        {
            id = iPlayers[i];

            if(get_user_flags(id) & ADMIN_LEVEL_H && get_user_weapon(id) == CSW_AWP)
            {
                set_pev(id, pev_viewmodel2, szModels[0]);
                set_pev(id, pev_model, szModels[1]);
                set_pev(id, pev_weaponmodel2, szModels[2]);
            }
        }
    }
}