.950

The .950 JDJ, A.K.A Fat Mac, was a large bore rifle built on customer request, intended for shooting cast bullets. The rifle is a record holder for the largest bore projectile on record, with case dimensions measuring in at 24.1x70mm.

Overview
This is about as close as the game gets to a cannon. It possesses such potency that it can cause a one hit kill to any body part, kill Support Helicopters with a single hit, and damage Gunships heavily with a single shot.

However, this is compensated for by incredible downwards recoil from the weight of the gun, single shot capacity, slow reload, and poor movespeed.