Jared Evans Global Microbrand

I had a question about rule 2.2401 GUN DUELS:

Vs a non-concealed, non-Aerial DEFENDER's declared Defensive First Fire attack on it, a vehicle may attempt to Bounding First Fire (D3.3) its MA (/other-FP, including Passenger FP/SW) at that DEFENDER first, provided the vehicle need not change CA, is not conducting OVR (D7.1), its total Gun Duel DRM (i.e., its total Firer-Based [5.] and Acquisition [6.5] TH DRM for its potential shot) is < that of the DEFENDER, and the DEFENDER's attack is not Reaction Fire (D7.2). Neither the +1 DRM for a Gyrostabilizer nor the doubling of the lower dr for other ordnance in TH Case C4 (5.35) is included in the Gun Duel DRM calculation. The order of fire for non-ordnance/SW is determined as if it were ordnance [EXC: TH Case A can apply only if this unit/weapon is mounted-on/aboard a vehicle that is changing CA; all such non-turret-mounted fire is considered NT for purposes of TH Case C, and; A.5 applies to any type of FG]. If the ATTACKER's and DEFENDER's total Gun Duel DRM are equal, the lower Final TH (or non-ordnance IFT) DR fires first - and voids the opponent's return shot by eliminating, breaking, stunning, or shocking it. If those two Final DR are equal, both shots are resolved simultaneously. Any CA change the DEFENDER requires in order to shoot (5.11) is made before the ATTACKER's shot if the DEFENDER's total Gun Duel DRM <= the ATTACKER's; otherwise its CA changes (if still able to) after the ATTACKER's shot. After the initial Gun Duel had been fully resolved, and if otherwise able and allowed to, that DEFENDER may announce another attack vs that ATTACKER who in turn may declare another Gun Duel; this time the printed ROF of one firing weapon on each side may be included as a -DRM in that side's Gun Duel DRM calculation. Only the ATTACKER may declare a Gun Duel [EXC: not if the DEFENDER has done so per 5.33].

Will this apply to 88FLAK guns too provided their CA is facing the appropriate way? Thanks!