It has one mod point due to Body 1 and if you downgrade something (say speed) by 1 you get second mod point bringing the total to 2 permitting a small weapon mount to be added.
Having said that I think a good rule of thumb is to restrict drone weapon mount sizes to be equal to or less than body which would limit a nozquito to a mini-weapon mount (1 mod point) permitting light pistols or smaller which is a bit better than permitting you to attach a heavy pistol/ machine pistol to something the size of a "large dragonfly".
BTW below is an even more nutty drone build relying on multiple nested drones each with it's own drone rack:
In this arrangement the nesting works like this:
Northrup Wasp
Aeroquip Dustoff
Bumblebee
Ammo Drone
10 x Nozquitos
<phew>
You can put a rigger/ passenger in the Wasp and one in the Dustoff.
The Ammo Drone carries 3 x area jammers in lieu of ammo clips.
Typical tactics would be to deploy the Dustoff at long range and let it fly into medium range to deploy the Bumblebee while the Wasp stands back and hoses down the area with it's heavy MG and the Dustoff picks targets of opportunity with its Ingram SMG.
the Bumblebee deploys the Ammo Drone while hosing down the area with its LMG.
The Ammo Drone flys into medium/close range and starts jamming targets while dropping it's 3x area jammers around the battelspace to knock the enemy offline (jammers don't affect the deployer if set correctly).
Then it deploys the nozquito swarm to distract and attack targets with their tasers, strobes and audio.
This build costs @$300,000k and includes some items you can't get in chargen due to availability so you should review for suitability to your use.
Northrup Wasp
CHASSIS: NORTHRUP WASP
Handling 5, Speed 5, Acceleration 3, Body 10, Pilot 3, Sensor 3, Seating 1, Device Rating 3, Data Processing 3, Firewall 3
Condition Monitor: 17
Armor: 12H
Limits: Mental 4
Physical Initiative: 6+4D6
Vehicle Mods:
Armor, Standard (4)
Chameleon coating
Drone Rack, Landing, Large
Ejection Seats
Electrochromatic Coating
Electronic Countermeasures (6)
Heavy Weapon Mount (Flexible, Internal, Remote) w/ Ammo Bin, Internal Visibility
Missile Defense System
Retrans Unit
Rigger Cocoon
Searchlight
Smoke Projector
Special Armor Modification (Non-Conductivity) (6)
Gear:
Linguistics: English (local language)
Linguistics: Japanese (Manufacturer's Language)
Weapons:
RPK HMG [HMG, Acc 5, DV 12P, AP -4, FA, 300 (c)] w/ Tripod
Ammunition & Resources:
RPK HMG - unloaded
Aeroquip Dustoff
CHASSIS: AEROQUIP DUSTOFF
Handling 3, Speed 4, Acceleration 4, Body 4, Pilot 4, Sensor 3, Device Rating 4, Data Processing 4, Firewall 4
Condition Monitor: 8
Armor: 6H
Limits: Mental 6
Physical Initiative: 8+4D6
Vehicle Mods:
Armor, Standard (1)
Chameleon coating
Drone Rack, Standard, Medium
Ejection Seats
Rigger Interface
Secondary Propulsion (Amphibious, Surface)
Signature Masking (4)
Special Armor Modification (Non-Conductivity) (6)
Spoof chip
Weapon Mount, Light (Fixed, External, Remote)
Winch, Basic
Gear:
Linguistics: English (local language)
Linguistics: Japanese (Manufacturer's Language)
Weapons:
Ingram Smartgun X [SMG, Acc 4, DV 8P, AP –, BF/FA, RC 2(3), 32 (c)] w/ Folding Stock, Gas-Vent System (2), Silencer/Suppressor, Smartgun System, Internal
Ammunition & Resources:
Ingram Smartgun X - unloaded
F-B Bumblebee
CHASSIS: F-B BUMBLEBEE
Handling 3, Speed 2, Acceleration 1, Body 4, Pilot 3, Sensor 3, Device Rating 3, Data Processing 3, Firewall 3
Condition Monitor: 8
Armor: 15H
Limits: Mental 4
Physical Initiative: 6+4D6
Vehicle Mods:
Armor, Standard (1)
Chameleon coating
Drone Rack, Standard, Small
Electrochromatic Coating
Electronic Countermeasures (6)
Heavy Weapon Mount (Fixed, External, Remote)
Retrans Unit
Rigger Interface
Smoke Projector
Special Armor Modification (Non-Conductivity) (6)
Gear:
Linguistics: English (local language)
Linguistics: Japanese (Manufacturer's Language)
Weapons:
Stoner-Ares M202 [MMG, Acc 5, DV 10P, AP -3, FA, 50 (c)]
Ammunition & Resources:
Stoner-Ares M202 - unloaded
Jammer Drone (ammo chassis)
CHASSIS: AMMO DRONE
Handling 2, Speed 2, Acceleration 2, Body 2, Pilot 3, Sensor 2, Device Rating 3, Data Processing 3, Firewall 3
Condition Monitor: 7
Armor: 4H
Limits: Mental 4
Physical Initiative: 6+4D6
Active Skills: Pilot Aircraft Maneuvering 0 (2)
Vehicle Mods:
Chameleon coating
Drone Rack, Landing, Micro
Electronic Countermeasures (6)
Rigger Interface
Special Armor Modification (Non-Conductivity) (4)
Gear:
Linguistics: English (local language)
Linguistics: Japanese (Manufacturer's Language)
Maneuvering: Pilot Aircraft
Ammunition & Resources:
-none-
Gunquito "Noizquito"
CHASSIS: HORIZON "NOIZQUITO"
Handling 4, Speed 3, Acceleration 2, Body 1, Pilot 3, Sensor 3, Device Rating 3, Data Processing 3, Firewall 3
Condition Monitor: 7
Armor: 0
Limits: Mental 4
Physical Initiative: 6+4D6
Vehicle Mods:
Rigger Interface
Speakers
Strobes
Weapon Mount, Mini
Gear:
Linguistics: English (local language)
Linguistics: Japanese (Manufacturer's Language)
Weapons:
Defiance EX Shocker [Taser, Acc 4, DV 9S(e), AP -5, SS, 4 (m)] w/ Smartgun System, External
Ammunition & Resources:
Defiance EX Shocker - unloaded