Note: This mod is discontinued - check this page for details.

McMillan TAC-50 used by Canadian Armed Forces sniper Cpl. Rob Furlong set a world record for the longest recorded kill shot in Afghanistan - 2,430 m (2,657 yd),  the record was surpassed by British Army sniper Cpl. Craig Harrison using an L115A3 - 2,475 m (2,707 yd).

This mod adds TAC-50 as standalone anti-material rifle. Unlock Level: 75
Weapon will appear as MSR(Rattlesnake) for other players if Gage Sniper Pack DLC is own otherwise M733(AMCAR) will be used.
Optional fednet icon addon can be downloaded from this link.

BeardLib is required.

Extract archive content to "mod_overrides".
Weapon can be used by bots (Henchmen Update).
How to Install Custom Maps, Weapons etc (Beardlib + BLT + Mod_overrides) tutorial by Master Indigo

Recommended mods to use with custom weapons:
Sniper Rifles Iron Sights - Adds various iron sights attachments (Requires Custom attachments for custom weapons mod).
Custom attachments for custom weapons - Adds data of custom attachments to this weapon.

Note about uninstalling custom weapons/attachments:
Before removing any custom mods files always sell custom weapons/remove custom attachments from weapons. By not doing so there is chance game will not start anymore due cleanup script didn't managed to remove all not longer existing data and results in crash on save load. To fix that you need install custom mods that was removed and repeat said process.
Alternatively you can use this mod if installing mods back failed:
Custom Weapon Crash Fix by Rokk.