??? I'm confused, I see no reference to the IFT in 63.19 this is from the 4th edition rulebook:
63.19360° MOUNT This feature is depicted by a white circle around the gun. Normally, guns can only fire into their Covered Arc, and must be rotated in place like SP guns to fire in another direction (48.5). However, guns with a 360° mount may rotate and fire in any direction like tank turret guns, with a much smaller TO HIT DRM (+2, case A). Such a 360° mounted gun, with 2 or more shots per player turn, could fire one shot at one target, then rotate and fire another shot at another target, if desired. Note, however, that if the target is outside the original covered arc, a firing modifier will still apply for each change of the covered arc. 63.19 360° MOUNT This feature is depicted by a white circle around the gun. Normally, guns can only fire into their Covered Arc, and must be rotated in place like SP guns to fire in another direction (48.5). However, guns with a 360° mount may rotate and fire in any direction like tank turret guns, with a much smaller TO HIT DRM (+2, case A). Such a 360° mounted gun, with 2 or more shots per player turn, could fire one shot at one target, then rotate and fire another shot at another target, if desired. Note, however, that if the target is outside the original covered arc, a firing modifier will still apply for each change of the covered arc.