Focused Institute rifle from Fallout 4 by Bethesda Softworks.
Model extracted and converted to San Andreas by Feisal AR.

Installation
1. Use IMG Tools (or others) to open "gta3.img"
2. Search "m4.dff" and "m4.txd"
3. Replace with the one in downloaded archive
4. Rebuild archive

For more mods check out : http://feisalmods.blogspot.com
Please do not re-post or re-upload this mod on other site.

Cheers.