Installation:
-Extract the files using WinRAR or 7ZIP
-Copy 'patch.dat' and 'patch.fat' into "Far Cry3\data_win32". in your steam folder
Overwrite when asked. 

REMEMBER TO BACKUP CURRENT FILES BEFORE DOING THIS!


Content:
-Sights Modified - clear lens and sharp reticle
*Reflex Sight
*Red Dot Sight
*Optical Sight
*Marksman Sight

Most Weapons support 3 attachments and F1 is fully automatic.

Attachments Enabled for:
M1911
*Extended Magazine
*Suppressor
*Night Sight
*Reflex Sight
*Red Dot Sight
*Optical Sight
*Marksman Sight

.44 Magnum
*Optical Sight
*Marksman Sight

D50
*Marksman Sight

Skorpion
*Extended Magazine
*Reflex Sight
*Red Dot Sight
*Optical Sight
*Marksman Sight

A2000
*Extended Magazine
*Optical Sight
*Marksman Sight

MP5
*Optical Sight
*Marksman Sight

Vector .45 ACP
*Marksman Sight

BZ19
*Marksman Sight

AK-47
*Extended Magazine
*Suppressor
*Reflex Sight
*Red Dot Sight
*Optical Sight
*Marksman Sight

STG-90
*Suppressor
*Red Dot Sight
*Optical Sight
*Marksman Sight

F1
*Marksman Sight

MS-16
*Marksman Sight

P416
*Suppressor

ACE
*Suppressor

M133
*Extended Magazine
*Night Sight
*Reflex Sight
*Red Dot Sight

SVD
*Extended Magazine
*Suppressor
*Illuminated Scope
*High-Power Scope

PKM
*Extended Magazine
*Reflex Sight
*Red Dot Sight
*Optical Sight
*Marksman Sight

U100
*Marksman Sight

Credits to original authors:
-Gibbed
-khenaz
-Ubisoft FC3 Forums
-Far Cry 3 Nexus
Credits to Modifier of those Authors:
-davvee