RDR: Hideout - Twin Rocks (Unlocks a Deadly Assassin Outfit Scrap, Plus Vulture Feathers Collected)

Click " more" for time stamps, strategy and discussion:

Click here for the written strategy guide with video links:
https://gtaforums.com/topic/999902-rd...
Click here for the full 100% completion playlist, including all achievements/trophies/accomplishments, recorded on the PC version:
   • RDR: 100% and Platinum Total Completi...  

Overall Strategy:
The Deadly Assassin Outfit isn't requied for 100%, but it is very useful, as your Dead Eye recharges at double the speed when you wear it it. This is helpful for the combat heavy missions to come in Mexico and West Elizabeth.

The requirements are:
1) Kill or capture Mo van Barr.
2) Complete the "American Appetites" Stranger side-mission.
3) Win a duel in Armadillo.
4) Search inside Coot's Chapel.
5) Complete Twin Rocks Hideout.

If you've been following the guide, all that remains it to complete the Twin Rocks Hideout. Pick the two guys off standing on the rocks first (as they can get a clear line of sight to you even in cover). Then finish the rest off and use Dead Eye when you enter the house to take out the gang member holding a hostage.

Also after the hideout shoot the vultures overhead and collect the feathers as you’ll need them later for the Stranger Side Quest “Deadalus and Son”

Impact on completion:
Not required for 100%

Time Stamps:
0:00 Intro Screen
0:07 Map Location
0:22 Cutscene
0:42 Kill the Walton's Gang members
2:21 Hideout Complete
2:31 Shoot Vultures and collect the feathers
7:38 Return to Armadillo
9:14 Change into the Deadly Assassin Outfit
9:29 End Screen