G&G Armament ARP9 3.0P Enhanced Combat Machine AEG

G&G Armament
Code: GG-EGC-ARP-V3P-BNB
£299.99
  • High density polymer build
  • Side folding skeleton stock - CHFS system
  • G&G MIG inside - MOSFET Integrated Gearbox

If you're after a truly demonic CQB platform which weighs less than a packet of crisps and shoots like a minigun, you must be talking about the G&G Armament ARP9 3.0P Enhanced Combat Machine AEG! The latest version of G&G's CQB game-changer, the ARP9 3.0P, is lighter and more affordable than ever before.

Like the previous versions, the 3.0P is 11.1V LiPo ready straight out of the box, and its internals are based on an enhanced G&G V2 gearbox design, dubbed the MIG (MOSFET Integrated Gearbox). The MIG features G&G's new MOSFET system, which is smaller and more efficient than ever before, and a QD spring guide to allow for easy power tuning. Other innovations include a new side-folding stock system, known as the CHFS, and a new double-feed magazine. The other awesome G&G pre-upgraded internals remain, including the epic 25,000 RPM high-speed motor, ready to provide the thunderous rate of fire the ARP9 is known for!

As far as CQB primaries go, the G&G Armament ARP9 3.0P Enhanced Combat Machine AEG is in a league of its own, honed specifically for challenging environments with a focus on performance and ease of use. A platform no one wants to face down with in the tight confines of a CQB site, the ARP9 3.0P is the game-changing SMG everyone is happy to see on their team!

Full description

Description

Most Airsofters are familiar with the spritely little CQB demon, the G&G Armament ARP9, its whithering rate of fire and menacing 9mm PCC/SMG looks. The new ARP9 3.0 builds on the success of the ARP9 to provide a more refined internal system which keeps the incredible performance of the original in a more modular and efficient package with plenty of innovative new features packed in, as we would expect from pioneers like G&G.

So what has changed on the outside? If you cast your eyes to the rear of the ARP9, you will see something unique...the CHFS stock system. CHFS stands for Conductive Hinge Folding Stock, meaning your battery is located in the super slim stock butt plate, and the AEG can be operated with or without the stock folded with no risk of chopping your wires if you close the stock too quickly. To make matters all the more impressive, the ARP9 3.0 comes with the new G&G double feed mid-cap, a short mag design with an impressive 68 BB capacity that feeds through dual feed channels to effectively double the capacity without resorting to a winding wheel and a rattly high-cap mag.

This, the ARP9 3.0P, is made predominantly from high-density polymer, further reducing weight and price so you can save a few Airsoft tokens and maintain high energy on the field. If you're after an ultra-compact CQB primary with devastating down-range effect, the G&G ARP9 3.0P Enhanced Combat Machine AEG has your name on it!

Starting at the front, we can find an alloy thread protector, a knurled design to make it easy to mount and remove. Beneath the protector, the alloy outer barrel features 14mm CCW male threading, meaning the ARP9 3.0P can play to its strengths and mount a tracer unit for some game-winning intimidation factor for close-quarters skirmishing.

The barrel threading sits slightly recessed into the aluminium 5-inch M-LOK handguard, which provides a 20mm Picatinny rail up top, which mates with the receiver rail seamlessly in a "monolithic" style, along with M-LOK negative space attachment slots at the 3, 6, and 9 o'clock positions. This means you can either directly mount M-LOK accessories to your handguard or add M-LOK 20mm Picatinny rail adapters to use the more common 20mm Picatinny accessories. This handguard is a new design and features wider vent ports than the original for an alternative look, and a slimmer profile to match modern slim handguards. The upper rail comes with flip-up aperture iron sights pre-installed, which can be used as a primary sighting system, left flipped down as backup sights or removed entirely if you prefer to spray and pray!

The ARP9 3.0P shares the same receiver style as the original ARP9, with its modern "billet" style and looks signalling that this is an SMG of the 21st century. The 3.0 receiver has a few slight aesthetic changes to mark it out from the older variants, including an enlarged bolt release catch recess and stylish angled serrations at the rear of the upper receiver, adding to the high-speed look. The front of the magazine well includes gripping grooves for shooting in cramped and unconventional positions, and the magazine well has a wide flared design to help funnel your magazine in, meaning you can reload quickly without the risk of missing the magwell.

The controls of the ARP9 3.0 will be familiar to most, as they have a lot in common with the prolific M4/AR-15 platform. The fire selector is positioned just above the pistol grip on the left side, sitting directly beneath the shooter's thumb for fast access from a firing grip. The charging handle, which provides access to the Rotary HOP-up unit, is located at the top rear of the receiver, just like an M4/AR-15, and is ambidextrous to allow easy access for both left and right-handed shooters.

The magazine release is slightly different and is a paddle-style magazine release which can be operated from either side, with an additional extension to allow for drop-free speed reloads. The extension is a new addition to the ARP9, and though it may be a small change, it makes a big difference when it comes to carrying out an emergency reload under pressure. Both the paddle mag release and extension have a textured surface to ensure this vital control remains effective regardless of the weather conditions.

Over on the right side of the upper receiver is where we can find the mock ejection port, which is covered by a modernised dust cover, keeping the cutting-edge look consistent across the platform. The rotary HOP-up unit of the ARP9 3.0 is located inside the ejection port, and can be accessed with the charging handle held back. The rotary unit style is the best current design for the M4/AR-15 platform and has the benefit of holding its setting more effectively under the vibration of rapid fire, and can also be adjusted in finer increments for easier tuning with a variety of ammo weights.

The new ARP9 3.0 grip is another change, and now has a more vertical angle to provide a more comfortable position for the wrist when paired with the short CHFS stock system, allowing for better ergonomics in the ARP9's natural habitat; cramped CQB skirmish sites. The grip has linear serrations on the front and rear, and grip texture on either side, along with a G&G logo, meaning you have all you need to keep the ARP9 3.0 firmly within your grasp as you sprint around clearing rooms like a man possessed!

Next up, we come to the stock, which is one of the most innovative aspects of the ARP9 3.0. The stock is known as the CHFS system, which denotes Conductive Hinge Folding Stock. As you might assume, this means the stock has no external wires to get caught, and the wiring runs hidden inside the hinge itself, meaning no matter how rough you are when folding and unfolding the stock, you will never chop your wires by mistake. This means you can effectively have your cake and eat it too, enjoying the benefits of an ultra-slim snag-free stock while avoiding having to use a battery box or external battery, which would complicate the setup and take up rail space.

To install the battery in the CHFS, all you need to do is press the small tab at the top rear of the butt plate, and you can slide the butt plate down to reveal a mini-Tamiya connector to which you mount your battery of choice. For the ARP9 3.0, we recommend an 11.1V 600mAh PDW Stick Battery for the best combination of an easy fit and performance.

The stock itself is a side-folding slimline stock, similar in style to the latest MPX and MCX slimline stocks, but with a bigger butt plate to facilitate the built-in battery compartment. The stock also features 3 QD sling sockets; one on the base of the stock, and one on either side at the rear. The ARP9 3.0 comes with a QD sling swivel included, meaning you are ready to go if you like a single-point sling, or you can add a front sling point and run a two-point sling if you are using the ARP9 3.0 as a backup to a bigger weapon in outdoor skirmishes.

On the inside, the new ARP9 3.0 keeps all the good things from the original, including its 8mm ball bearing bushings and 25,000 RPM high-speed motor and throws them into the new MIG, aka MOSFET integrated gearbox. The new G&G MOSFET retains the enviable functionality of the original, including the option to program the fire selector for 3-round bursts and its electronic trigger contacts, which give a near-instantaneous trigger response in semi-auto. The MOSFET also protects the trigger contacts from power surges and allows the pre-tuned internals to function reliably with an 11.1V LiPo battery, resulting in a positively terrifying rate of fire more akin to a minigun than an SMG!

If you like CQB on easy mode and need a compact primary with an insane trigger response, look no further than the G&G Armament ARP9 3.0P Enhanced Combat Machine AEG! With a firm hold on its crown as king of the AR-9 platforms, the latest ARP9 in polymer form is about as agile as SMGs get!

Features

  • High-density polymer receiver & handguard - Strong G&G polymer with a textured feel
  • 14mm CCW male threaded outer barrel - Tracer/suppressor ready
  • Thread protector pre-installed - SMG styling, keeps your threads fresh
  • New M-LOK handguard design - Slimmer than the original
  • Ergonomic pistol grip with a refined grip angle - Ideal for modern shooting stances
  • Gripping surfaces on the front of the magwell - Grip it here in tight quarters!
  • Rotary HOP-up unit - Inside the ejection port, pull the charging handle to access
  • Flip-up aperture iron sights pre-installed - Rail-mounted and fully adjustable
  • 20mm Picatinny railed receiver - Ready for red dot sight or scope
  • Modern "billet" style receiver design - Cutting-edge looks
  • Ambidextrous extended magazine release - Drop-free reloads are now possible!
  • Ambidextrous charging handle - Easy HOP-up access for left or right-handed users
  • Side-folding CHFS stock system - No wires to get trapped!
  • 3x QD sling sockets on the stock - One at the base, one on each side
  • QD sling swivel included - Can be used with any of the 3 QD sockets
  • New flat trigger design - Great for semi-auto spam and looks fantastic too
  • 11.1V LiPo ready - BRRRRRRRRRT
  • New magazine design - Dual Channel Converging Magazine - Double feed, double capacity!
  • Rear wired: Mini-Tamiya battery connector - Recommended battery: 11.1V 600mAh PDW Stick Battery
  • Version 2 G&G MIG Gearbox:
    • G&G G3 Programmable MOSFET/ETU
    • 18:1 Steel Gears
    • 8mm Brass Bushings
    • Padded cylinder head
    • Double O-ring nozzle
    • Reinforced shell
    • Quick-change spring system
    • 25K Orange IRFIT High-speed motor
  • Compatible with previous generation ARP9 magazines
  • Compatible mags:

Package Includes

  • G&G Armament ARP9 3.0P Enhanced Combat Machine AEG
    • 68rnd Short medium capacity double feed magazine
    • QD Sling swivel
    • User manual

Specification

General

Weapon Construction External
Weapon Type
Submachine Gun
Over 18 Only Icon
Over 18
Yes
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS, using 0.20g BB
Approx.340fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Yes
Screwdriver Icon
Pre-Built
Yes
Package
Included Items
  • Magazine
  • QD Sling Loop
Skill Level Icon
User Skill Level
Regular Player
Patrol Base - Warning Icon
Warnings
Li-Po
Li-Po - Never Leave Charging Unattended
Li-Po - Only Use Approved Chargers
Li-Po - Charge in a Fire Safe Area

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 1.816kg
Weapon Length Collapsed
Length (Collapsed)
36.5cm
Weapon Length Extended
Length (Extended)
58.5cm

Construction

Colour Wheel Greyscale
Primary Colour
Black
Construction Icon
Construction
Alloy outer barrel & stock bar. High density polymer handguard, receiver, pistol grip & butt plate. Steel QD sling sockets.
Weapon Construction External
External Construction
Polymer
Alloy
Steel
Gearbox Icon
Internal Construction
Polymer
Alloy
Aluminium
Steel

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback
None
Weapon Platform
Weapon Platform
Submachine Gun, AR-9, ARP9,
Magazine Style Icon
Magazine Style
Long Gun Magazine, Submachine Gun, AR-9, G&G ARP9,
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Programmable
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Weapon Configuration
Standard
Weapon Scale Icon
Weapon Scale
1:1
Suggested BB Weight
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Icon
Hop-Up Unit
Yes
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Rotary
Hop-Up Unit Location Icon
Hop-Up Location
Inside the mock ejection port, accessible with the charging handle pulled and the mock bolt locked back.

Furniture

Weapon Furniture Icon
Furniture
  • Railed Handguard
  • Ambidextrous Charging Handle
  • Railed Receiver
  • Ambidextrous Magazine Release
  • Ergonomic Pistol Grip
  • Flip-Up Ironsights
  • Threaded Outer Barrel
  • QD Sling Point
  • Enlarged Trigger Guard
  • M-LOK Handguard
  • Side folding stock
  • Thread Protector
Rail System Icon
Rail System
20mm RIS / RAS, 20mm Railed Receiver, M-LOK,
Icon Stock Positions
Stock Setting
Folding
Weapon Length Extended
Stock Positions
2 Position
Sight Type Icon
Sight Type
Iron Sights, Aperture Iron Sight,
Sling Plate Icon
Sling Options
Buffer Plate, Stock, QD,

Barrel

Outer Barrel Length (in)
5''
Icon Thread Type
Outer Barrel Thread Type
Male
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Outer Barrel Thread Size
14mm
Inner Barrel Diameter
Inner Barrel Diameter
6.08mm
Inner Barrel Length
Inner Barrel Length
120mm

Magazine Specific

Magazine Type
Magazine Type
AEG, Medium Capacity,
Magazine BB Capacity
Magazine BB Capacity
Approx. 68 Rounds
Magazine BB Fill Method
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Magazine BB Fill Location
Top

Electric Gun Specific Information

Gearbox
Gearbox Icon
Gearbox Version
V2 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Yes
Digital Trigger Icon
Gearbox Electronic Trigger
Yes
Motor
Airsoft Motor Icon
Motor Type
High Speed
Battery Specific
Battery Connector
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Compatible Battery
Compatible Battery Type
Compatible Battery Type
Li-Po
Compatible Battery Configuration
Compatible Battery Configuration
Small Stick [Maximum 900mAh]
Compatible Battery Voltage
Compatible Battery Voltage
11.1v

Product Testing Data

Notepad Icon
Test Description
340 FPS +/- 10%
Notepad Icon
Tested Using
0.20g Delta Armory Diamond BBs
Notepad Icon
Test Date
01/09/2025

Size guide

Joule Charts

Special Instructions

These table can be used as a reference to see if the BB weight you are using will be over acceptable Joulage limits at some Airsoft Sites in the UK. To check if the weight can be used chrono your weapon using the BB you intend to use, and then compare it to the chart.

FPS, Power and Joule Limits can vary from site to site, so please get in touch with where you're going to play with in advance to avoid disappointment.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, with a 350fps limit for Automatic Replicas, 400fps for Semi-Automatic Replicas, and 500fps for Bolt Action Replicas.

Tap the tabs below to open the relevant chart for your replica.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, and is the equivalent of 350fps, using 0.20g BB resulting in an upper limit of 1.14j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
325 0.98 1.23 1.37 1.47 1.57 1.77 1.96 2.11 2.21 2.45
328 1.00 1.25 1.40 1.50 1.60 1.80 2.00 2.15 2.25 2.50
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
335 1.04 1.30 1.46 1.56 1.67 1.88 2.09 2.24 2.35 2.61
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
345 1.11 1.38 1.55 1.66 1.77 1.99 2.21 2.38 2.49 2.76
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
355 1.17 1.46 1.64 1.76 1.87 2.11 2.34 2.52 2.63 2.93
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 400fps, using 0.20g BB resulting in an upper limit of 1.49j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 500fps, using 0.20g BB resulting in an upper limit of 2.32j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90
420 1.64 2.05 2.29 2.46 2.62 2.95 3.28 3.52 3.69 4.10
430 1.72 2.15 2.40 2.58 2.75 3.09 3.44 3.69 3.86 4.29
440 1.80 2.25 2.52 2.70 2.88 3.24 3.60 3.87 4.05 4.50
450 1.88 2.35 2.63 2.82 3.01 3.39 3.76 4.04 4.23 4.70
460 1.97 2.46 2.75 2.95 3.15 3.54 3.93 4.23 4.42 4.91
470 2.05 2.57 2.87 3.08 3.28 3.69 4.10 4.41 4.62 5.13
480 2.14 2.68 3.00 3.21 3.42 3.85 4.28 4.60 4.82 5.35
490 2.23 2.79 3.12 3.35 3.57 4.02 4.46 4.80 5.02 5.58
500 2.32 2.90 3.25 3.48 3.72 4.18 4.65 4.99 5.23 5.81
510 2.42 3.02 3.38 3.62 3.87 4.35 4.83 5.20 5.44 6.04