G&G Armament GR4 G26 Black Rose Combat Machine Blowback AEG

G&G Armament
Code:
£359.99
  • Unique Aesthetics
  • Ergonomic Platform
  • Sleek & Modern M4 Design

If you love an eye-catching build with an exciting firing experience, the G&G GR4 G26 Combat Machine AEG Blowback Black Rose should be in your sights! A rare piece with metallic hot pink accents, the GR4 Black Rose boasts a stylish MOE-inspired handguard with a 20mm Picatinny top rail and G&G's unique GOS-V1 sliding stock, giving it a vibe all of its own!

Inside, the Black Rose features a Version 2 gearbox with an electric blowback system, drowning out the usual AEG firing sound with an immersive "click-clack", making shooting that much more enjoyable. If you're in the mood for something completely different, the G&G Black Rose has your name on it!

Full description

Description

If you love a stand-out external build which makes a statement, the G&G Armament GR4 G26 Combat Machine AEG Blowback Black Rose will do the trick! A unique design with G&G's electric blowback system under the hood, this aluminium & high-density polymer hybrid build keeps weight manageable and quality at a peak, making use of G&G's robust high-density polymer for the handguard, receiver, pistol grip and stock.

Inside, we have a modified V2 gearbox with 18:1 ratio steel gears and TM-compatible parts, with the EBB system providing visual and audible feedback to make shooting more immersive. This doesn't provide the punch a GBBR does, but it is enough to drown out the usual AEG firing report and enhance the in-game experience.

Starting at the front, we have a unique birdcage-inspired flash hider finished in metallic hot pink. The flash hider completes the eye-catching look, but can be switched out for a tracer unit or suppressor thanks to the 14mm CCW male threading at the tip of the aluminium outer barrel.

Moving rearwards, we come to the mock gas block and dummy piston, designed to mimic real "piston-driven" AR-15 rifles. These parts provide no function and are only included to enhance the aesthetic, but they look fantastic poking out of the jet-black handguard with their vibrant hot pink metallic finish.

Next up, we reach the handguards, a unique G&G design made from robust high-density polymer. On top, we're equipped with a 20mm Picatinny rail and an integral KAC-style flip-up iron sight. The sight can be raised and lowered by hand and is designed to recess flawlessly into the top rail, giving you a sleek look when the sight is not in use.

The top rail allows 20mm Picatinny accessories to be fitted, including PEQ laser aiming devices, tactical flashlights, and more. The shape of the handguard itself is designed for maximum comfort and flawless ergonomics, featuring a comfortable shape which fills out the hand and ribs to enhance grip without being too harsh for ungloved users.

The battery compartment is inside, the handguard, accessible with the lower section removed. Inside, you'll find a mini-Tamiya battery connector. We recommend a 7.4V 1450mAh LiPo in Crane/nunchuck configuration for an easy fit and flawless performance.

Between the handguard and receiver, we can find what is known as the "Delta Ring", an attachment system which serves to mount the handguard, with an integral barrel, but which holds the barrel onto the receiver. Adding visual interest and contrast, the delta ring is finished in metallic hot pink, contributing to the punchy look of the Black Rose. If you need to remove the handguard entirely, you can slide the delta ring rearwards to release it.

Moving rearward, we reach the receiver, which is constructed from G&G's robust high-density polymer with a matt black finish. The fire selector is located on the left side, directly above the pistol grip, to provide fast and easy access for right-handed shooters. The fire selector has a 90-degree throw between modes, making it quick to operate but not too easy to knock it out of place accidentally. Each fire mode is indicated with bold white markings reading SAFE-SEMI-AUTO.

The magazine release is on the right side of the magazine well and is ideally positioned to be pressed with the trigger finger from a firing grip for right-handed users. Left-handed users can use their support hand thumb to press the release, and this can be done quite fast with a little practice. The surface of the mag release is textured to provide the necessary gripping qualities, and is protected from accidental presses by the "magwell fence", a raised protrusion in the receiver which stops the mag release from catching on your gear as you move.

The adjustable HOP-up unit is located inside the mock ejection port over on the right side of the upper receiver. The HOP-up allows you to adjust the amount of backspin applied to your BBs and tune the Black Rose for your ammo weight of choice, seeking the flattest possible trajectory. The gear HOP-up adjuster can be accessed by holding the charging handle back, after which the dust cover will spring open, and the mock bolt plate will retract.

All of the fire controls, body pins, trigger guard, trigger, and the dust cover are finished in metallic hot pink, adding to the unique aesthetic for a standout look which no other out-of-the-box AEG can match.

The pistol grip is styled after the real steel "Tango Down" pistol grip, commonly used on HK416 rifles and known for its comfortable, ergonomic shape. On each side, we have textured panels to improve grip, and all joins between the grip and receiver are rounded to reduce hand fatigue.

At the rear of the receiver, we have a sling mounting plate, offering a single point on the right side. This makes a great place to mount a single-point sling, though you can use a two-point sling if you prefer, using the QD sockets on the handguard and stock.

The buffer tube follows after the receiver, made from aluminium with a metallic hot pink finish which perfectly matches the other accents across the build. The buffer tube offers 6 adjustment positions for the pre-installed GOS-V1 sliding stock, allowing you to set the length to suit your body type, playstyle and loadout.

The stock itself is a unique G&G design, inspired by the A-frame shape of the famous CTR stock but packed with enhancements added by G&G. On the top, the GOS-V1 features a rubberised cheek rest, providing a consistent head position and comfortable cheek weld. On either side, we have a QD sling socket, ready for a QD sling swivel.

The adjustment lever is concealed inside the A-frame design, preventing sling and gear snags to keep you agile on the field. This is a locking adjustment lever, allowing you to set your length of pull and reduce stock movement by locking it down. Inside the A-frame bar, we even have a storage compartment designed for CR123a cells. Use this for your accessory batteries or compact mid-game snacks!

Features

  • High-density polymer/aluminium build - Moderate weight, high-quality feel
  • 14mm CCW Male threaded outer barrel - Tracer/suppressor ready
  • Unique muzzle device - Birdcage-inspired with a spicy hot pink finish
  • Dummy gas piston system - Inspired by real steel "piston-driven" AR-15s
  • MOE-inspired High-density polymer handguard - 20mm Picatinny rail built-in, dynamic, modern looks
  • QD Sling sockets - On either side of the handguard, ready for QD sling swivels
  • Delta ring - Compatible with aftermarket 7" rail systems for delta rings
  • High-density polymer receiver - Strong and scratch-resistant, keeps weight manageable
  • 20mm Picatinny receiver rail - Ready for a red dot sight or scope
  • Cut-carry handle rear sight - Inspired by the MK18 MOD 0, adjustable ghost ring rear sight
  • Tango Down-style ergonomic pistol grip - Extremely comfortable grip with bevelled edges
  • Right side sling plate - At the rear of the receiver, ideal for a single-point sling
  • 6-Position M4/AR-15 buffer tube - Hot pink finish, adjust the stock to suit your body type & loadout
  • GOS-V1 Sliding stock - Unique CTR-inspired A-frame stock, rubber butt plate & cheek rest
  • Storage compartment inside the stock - Use this for accessory batteries or compact tactical snacks
  • Front-wired: Mini-Tamiya - Recommended battery: 7.4V 1450mAh LiPo
  • Version 2 gearbox:
    • Electric Blowback System
    • 18:1 Ratio steel gears
    • Polymer piston with steel teeth
    • V2-compatible Nozzle
    • V2-compatible Tappet plate
  • Compatible with M4/AR-15 AEG magazines - Plenty of spare mag options!

Package Includes

  • GR4 G26 Combat Machine AEG Blowback Black Rose
    • 320rnd High-cap Magazine
    • User Manual

Specification

General

Weapon Construction External
Platform Type
Assault Rifle
Over 18 Only Icon
Over 18
Yes
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
Package
Included Items
Magazine
Skill Level Icon
Skill Level
Regular Player
Patrol Base - Warning Icon
Warnings
Li-Po - Never Leave Charging Unattended
Li-Po - Only Use Approved Chargers
Li-Po - Charge in a Fire Safe Area

Testing

FPS Icon
FPS, using 0.20g BBs
Approx.328fps ± 10%, using 0.20g BBs

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx.2.6KG
Weapon Length Collapsed
Length
70cm
Weapon Length Extended
Length (Extended)
80cm

Construction

Colour Wheel Greyscale
Primary Colour
Black
Colour Wheel Greyscale
Secondary Colour
Purple
Two Tone Icon
Pre Two-Tone
No
Construction Icon
Construction
Alloy barrel assembly & stock tube. Polymer handguard, receiver, stock & pistol grip.

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback Type
Electro Pneumatic Blowback
Platform
Platform
M4 / AR-15 / M16
Fire Select Icon
Fire modes
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Platform Configuration
Standard
Weapon Scale Icon
Platform Scale
1:1
Suggested BB Weight
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Adjuster Icon
HOP-Up Adjuster Type
Gear
Hop-Up Unit Location Icon
HOP-Up Adjustment Location
Pull charging handle to reveal hop adjust inside dust cover

Furniture

Icon Stock Positions
Stock Type
Sliding
Weapon Length Extended
Stock Positions
6
Sight Type Icon
Sight Type
Iron Sights
Sling Plate Icon
Sling Options
Buffer Plate, QD,

Barrel

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

Magazine Specific

Magazine Type
Magazine Type
AEG, High Capacity,
Magazine BB Capacity
Magazine BB Capacity
Approx.300Rounds

Electric Gun Specific Information

Gearbox
Gearbox Icon
Gearbox Version
V2Gearbox
Wiring Icon
Gearbox Wiring
Front Wired

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