User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-188.79.47.193-20130323001045/@comment-74.61.29.206-20130323012715

I will start by saying that I don't personally use the gun lance. However, I do know that the DLC mission "streaking with bullfangos" will give you some materials to create a gun lance or a lance that is very powerful. It gives you green sharpness right off the bat, relatively good power, and has high affinity. You will need to download this quest from the main menu screen and head to the multiplayer area (can still enter as a solo player), and to make the gun lance you need the following: 1 ticket (quest reward), 2 bullfango heads (relatively rare bullfango carve), 2 rhenopolos scalps (relatively rare rhenopolos carve), and 8 monster bone Ms (carved from lots of monsters, rhenopolos being the first to come to mind). Hope this helped some!