Pistol replacing for WARP commands

[A Dense Goblin]

I'm making a WAD for Doom II which will be somewhat of a total conversion mod. I have imported custom weapons and I have a custom weapon replacing the pistol slot, with a KEYCONF file, the code for which I will paste below

 

WEAPONSECTION "CROSS"
SETSLOT 2 ImpalerXBow

 

I'd like to know, is there a way I could set this weapon to be in the player's hand automatically in place of the pistol when warping to a different level with the IDCLEV or WARP commands? 

[Rifleman]

How about a script? Something using SetWeapon:

 

script "SetMyWeapon" ENTER

{

      SetWeapon("MyWeapon");

}