Comentários

Comentado por ZookeeperScotty

Schematic for this gun upgrade can be purchased in your Engineering Works building inside your garrison. For Horde you want to speak with Pozzlow, for Alliance you will be speaking with Zaren Hoffle.

It can also be purchased in Ashran if you do not have the Engineering Works building placed in your garrison yet. For Horde you will be looking for Nik Steelrings in Warspear. Alliance will be looking for Sean Catchpole in Stormshield.

The schematic costs five Secrets of Draenor Engineering, which you can make with your engineering profession once per day.

Comentado por jjanchan

This is one of the upgrade items for the iLevel 630 epic guns that engineers can make and use.

*UPDATE for June 23, 2015* - Estriamento da Rocha Negra Instável and Kit de Ajuste de Mira de Precisão Instável can no longer be crafted. Pre-patch 6.2 upgrade items (created before the patch) can be deconstructed to create the following:

Item	Deconstructs to:
Gatilho de Ferro Verdadeiro Instável	Gatilho de Ferro Verdadeiro + 15 X Fogo Mágico
Estriamento da Rocha Negra Instável	Gatilho de Ferro Verdadeiro + 25 X Ar Mágico
Kit de Ajuste de Mira de Precisão Instável	Gatilho de Ferro Verdadeiro + 25 X Terra Mágica

As of 6.2, the new initial upgrade item will be Gatilho de Ferro Verdadeiro (used for any and all upgrades until Stage 4). The upgrade items required for each stage are listed below:
Stage 1 to 2 (Item level 630 to 645) - Gatilho de Ferro Verdadeiro
Stage 2 to 3 (Item level 645 to 660) - Gatilho de Ferro Verdadeiro
Stage 3 to 4 (Item level 660 to 675) - Gatilho de Ferro Verdadeiro
Stage 4 to 5 (Item level 675 to 690) - Rebimboca Avançada
Stage 5 to 6 (Item level 690 to 705) - Percussor de Taladita

**Note that 3 separate Gatilho de Ferro Verdadeiro items are required to get from Stage 1 to Stage 4.**

Notes about the upgrade items:

The upgrade items themselves are BoE and can be traded or sold on the Auction House
They can be used by anyone (not just engineers)
Using an upgrade item on a gun will NOT bind it to you if it is not already bound to you
The upgrade item will NOT change the combination or proportion of stats on the item (e.g. if non-upgraded version has versatility and haste, the upgraded item will also have versatility and haste, just more of each stat)
These items can be used on gear that is already equipped
These upgrade items are exclusively crafted by Engineers - you cannot craft them as a non-Engineering, even with the Engineering works building in your garrison
The Sangue Selvagem used for upgrades to Stage 2, 3 and 4 are obtained from the Garrison Barn, crafted by alchemists as a daily cooldown, or purchased from "Avaliadora" Sazsel, a Pegajosa (H)/Alice Zarco (A) in your garrison for 25 Espírito Primevo each
The Mangravil used for upgrades to Stage 5 and 6 are obtained from mining, herb gathering, skinning, or fishing in Tanaan Jungle

Item

Materials

Schematic

Gatilho de Ferro Verdadeiro	70 X Peças de Molagrenagem 15 X Fogo Mágico 15 X Sangue Selvagem	Diagrama: Gatilho de Ferro Verdadeiro, sold in: - Warspear (Nik Anelaços) - Stormshield (Sean Pegaposte) - Vendor in Garrison Engineering Works building Cost: 5 Segredo da Engenharia Draenoriana
Rebimboca Avançada	175 X Peças de Molagrenagem 30 X Terra Mágica 30 X Mangravil	Diagrama: Rebimboca Avançada, sold by the Ore Trader visitor in your garrison - Alexi Hackercam (A) or Trisca Bisca (H). Note that you have a 1/5 chance of having a tradeskill vendor in your garrison every day, and there is a set rotation of tradeskill visitors from day to day (between herb, fur, leather, ore and dust). The easiest way to find this vendor is to use the Group Finder under Custom Premade Groups on the day that the Ore Trader is active. Cost: 60 Minério de Ferro Verdadeiro
Percussor de Taladita	350 X Peças de Molagrenagem 60 X Terra Mágica 60 X Mangravil	Diagrama: Percussor de Taladita, sold by the Ore Trader visitor in your garrison - Alexi Hackercam (A) or Trisca Bisca (H). Note that you have a 1/5 chance of having a tradeskill vendor in your garrison every day, and there is a set rotation of tradeskill visitors from day to day (between herb, fur, leather, ore and dust). The easiest way to find this vendor is to use the Group Finder under Custom Premade Groups on the day that the Ore Trader is active. Cost: 60 Minério de Ferro Verdadeiro

This brings the total cost of upgrading the gun (from Stage 1 to 6) to:
735 X Peças de Molagrenagem (Not including 100 X Peças de Molagrenagem to craft the gun)
45 X Fogo Mágico
90 X Terra Mágica
90 X Mangravil
45 X Sangue Selvagem

Notes about the Engineering guns (Retalhador da Retalha-ferro):

They are BoE and can be sold on the Auction House or traded
They DO NOT require Engineering to use
They can be equipped at Level 91
The guns require 100 Peças de Molagrenagem to craft
The gun will be crafted with +93-139 each of two random secondary stats (chosen out of Critical Strike, Haste, Mastery, Versatility or Multistrike)
The secondary stats can be re-rolled (randomly reselected) using the consumable item Montagem Delicada da Didi (1 item required per re-roll)
The quantity of secondary stats when crafted is random as well (e.g. one item may have +133 crit and +104 haste, while another of the same type may have +130 crit and +110 haste)
The gun changes in appearance to be more elaborate as it is upgraded, with the addition of a scope, bayonet, and various golden scrollwork accents
The gun counts towards 1 of the 3 maximum Warlords of Draenor crafted items that you can have equipped at one time

Comentado por Vafeel

No longer worth buying. Cannot be learned, as error message states: "This spell is not available to you".

The same for Schematic: Linkgrease Locksprocket