[RGM-79DO] GM Dominance -

Source: "Mobile Suit Gundam Side Story: The Blue Destiny". A unit that adds the option of beam cannon to GM COMMANDO. Both types of beam sabers have been tuned to perform similarly, and you can choose the one that can easily damage with melee combos.  The weak point is low HP, and there is no maneuver armor, so you need to carefully close the distance.

Gundam wiki: RGM-79DO GM Dominance, Mobile Suit Gundam: Battle Operation 2 Wiki: GM Sniper Custom,  Hyper Bazooka, Beam Saber(Late Model), 100mm Machine Gun(Modified), Beam Saber Unit.We referred from the article.

[58]MS Performance 
[60]Firepower
[58]Self-defense
[67]Mobility
[54]Assist
[51]Range 
Status
[48]Hit Points 
[48]Ballistic Resistance 
[49]Shield Hit Points  
[48]Ranged Boost 
[47]Melee Boost 
[54]Speed 
[54]Thruster
[54]Parts Slots Total 
Attack Power |Range of Weapons
[48]|[48]Prototype Twin Beam Cannon** 
[49]|[ -- ]Beam Saber(Late Model)
Secondary Weaponry 
[40]|[58]Hyper Bazooka** 
[34]|[48]100mm Machine Gun(Modified)**
[43]|[ -- ]Beam Saber Unit 

Attack Skill 

[Collision Point From Melee Attack: LV1] 

[Melee Combo Controller: LV1] 

Mobility Skill 
[Emergency Evasion Controller: LV1] 

[Forced Injector: LV1] 
[High Performance Balancer] 
[High Spec AMBAC] 
[Instant Thruster Precision System]  
[Leg Shock Absorber: LV1] 

[Quick Boost: LV2] 
Special Skill 
[General-Type Unit]
[Ground Environment Usage] 
[Space Environment Usage]

________________________________________________________
Status

Unit Type: General 
Environment Usage: Ground, Space 
Hit Points [12000]
[350]Cost
[  6  ]Ballistic Resistance 
[  6  ]Beam Resistance 
[ 24 ]Melee Resistance
[ 18 ]Ranged Boost 
[ 17 ]Melee Boost 
[125]Speed 
[ 60 ]Thruster
[ 10 ]Respawn Timer(Seconds)  
[  8  ]Close Range Parts Slots 
[  8  ]Medium Range Parts Slots 
[  8  ]Long Range Parts Slots
Main Weaponry 
1): Prototype Twin Beam Cannon 
2): Beam Saber(Late Model)
Secondary Weaponry 
3): Hyper Bazooka 
4): 100mm Machine Gun(Modified)
5): Beam Saber Unit 
6): Commando Shield

Attack Skill 

[Collision Point From Melee Attack: LV1] 

[Melee Combo Controller: LV1] 

Mobility Skill 
[Emergency Evasion Controller: LV1] 

[Forced Injector: LV1] 
[High Performance Balancer] 
[High Spec AMBAC] 
[Instant Thruster Precision System]  
[Leg Shock Absorber: LV1] 

[Quick Boost: LV2]