Occasionally, if the player loads ammo into a gun, the ammo is not removed from the pile. For example, if you have 40 rounds of .308 and load 5 of them into the Winchester, the pile of ammo in your inventory will still read 40 even though 5 of them are in the gun.

Always, the ammo does not move to the gun like other attachments as it has in the past.

Also occasionally, the gun will not fire after having been loaded with the proper ammunition for 5-15 seconds.