Airsoft GI small logo

G&G Combat Machine M4 Carbine Gas Blow Back Airsoft Rifle (Tan/Version 2)

[R08A00][15004 / GS2-16P-CAR-DBB-NCM]

Battery Information Video
New to airsoft? Here are some safety tips for airsoft guns that we recommend following.

G&G's Combat Machine line has been an incredible hit throughout the airsoft world, becoming what is arguably the most popular budget-friendly AEG line available today, and now they have stepped up their game yet again. The G&G M4 GBBR Ver 2 Airsoft Gun is essentially the same Combat Machine platform that you have come to know and love, but with a blowback system instead of a gearbox. Externally, the gun features the same high quality polymer receivers and hand guard as the other Combat Machines, as well as the adjustable LE stock, removable carry handle, and front and rear sling points. Because the G&G M4 GBBR Airsoft Gun is based off of the Combat Machine platform, it comes in at an unprecedented price for a GBBR. So if you've been considering stepping into the world of GBBR airsoft guns but didn't want to spend a ton of money to do so, or you're looking for another great gas gun to add to your arsenal, be sure to check out the G&G M4 GBBR Airsoft Gun, and you'll surely be impressed.

Specifications:
Manufacturer: G&G
Model: M4 Carbine GBBR
Muzzle Velocity: 380-400 FPS
Magazine Capacity: 30rds
Color: Tan
Package Includes: Gun, Magazine

Features:
High quality polymer receivers
Front and rear sling points
Blowback system
Adjustable LE stock

Please Note:

  • Optic is NOT included.

Specifications
Manufacturer: G&G
Muzzle Velocity: 380-400 FPS
Magazine Capacity: 30rds
Fire Mode: Safe, Semi, Auto
Color: Tan
Package Includes: Gun, Magazine
Outer Barrel Length: 14in
Stock Type: LE Retractable
Handguard: Polymer
Sight: Adjustable Iron
Overall Length Extended: 34in
Overall Length Retracted: 30.75in
Weight Empty: 5lbs 7.1oz
External
Primary Build Material: Polymer

see 2 reviews | Write a Review
A. SANTOS | 2014-01-23
Product Information:
Total break through in interchangeable systems (Gas _----_ electric). If you are into real steel shooting this is a good platform to buy without breaking the bank. Usually GBBRs are on the more expensive. I have had this gun since it came out on the market spring 2013 and it still going strong. I wanted the shorter RAIDER but they did not have it at that time.

Pros:
Shoots real hard. mine did 410fps when i got it.
I got the RIS version so i have lots of room for furniture.
The version 2 mags work really good. I can go through 60 rounds on one charge of gas.
excellent rate of fire.
Polymer construction made for a really light gun to run around with.
comes with one point sling mount on the buffer tube. (real good extra)
comfortable crane stock
Accurate

Cons:
The powerful vibration from the blow back system actually shook the screws of these parts: (yes these things came of while i was shooting)
-Main screw holding the buffer tube and sling mount.
-front outer barrel assembly the the front sight mounts the RIS fell off while i had it pointing down.
-The inner barrel actually flew out from the hop up unit. (it only slid out)
I have since rectified these defects with silicone adhesive and do not have problems anymore. but as a customer this was a huge let down.
If you get this gun lets just say you get what you payed for.
upgrade the hop up assembly bucking and nub and get a tight bore.

regular maintenance needed just like a real gun. just put silicon grease in all the internal moving parts and O-rings
verified buyer
P. CURL | 2014-03-21
Product Information:
Neat little gun. I personally didn't like the handguard and stock that came with the gun, so I ordered a Magpul handguard and the Battlelink Minimalist stock. Both fit on the gun fine, albeit a bit of difficulty getting the stock on... Shot through about 15-20 mags now, and the gun only jammed once but that was due to a mistake on my part (loading a mag with no gas in and continuously cocking the gun)
The pistol grip may also need to be upgraded, it is rather uncomfortable to hold. I'll be ordering the magpul one with my next order. The mags run out pretty quick, but that is expected... they only hold 30 +1 rounds each. They hold a TON of propane though, probably enough to shoot through 2 or 3 magazines. I bought 3, but I still run through them pretty quick. You probably need 6 mags total to play field. Lastly, it is closed bolt... the bolt does lock back when the BB's run out, but not all the way.
Note: this is a GBB gun in an AEG body... screws will shake loose! This is no KWA. The build quality is fine but the gun lacks the real steel trademarks, and as far as I know the ability to take down like a real M4.
Also note: this gun shoots extremely hard... I've been shooting .20's, and they swerve off to the side almost every time. I'd recommend using .25's or above.
Overall, I give the gun a 4/5.

Pros:
- loud, lots of recoil
- Accurate with .25's +
- Internally sturdy... externally, it could have been improved but then again its only $160... see cons.
- Sounds great!
- Just about as heavy as a real M4 with the mag in.
- Looks pretty cool, even cooler with magpul furniture :)

Cons:
- Some screws will shake loose after time, this gun has heavy recoil! Just be sure to properly maintain the gun, treat it like you would a real firearm if you want it to last.
- Cheap handguard, stock, pistol grip. Easily replaced with $100.
- Inability to remove front triangle sight
- Too hot for CQB, but this can be remedied by using "duster gas", just buy the AI GunGas kit. Its only $20.
 
suppressor?
What type of barrel extension can I use for a suppressor?

3312 days ago
Jessy E
0
0

(I have this same question)
Staff Answer:
Any 14mm CCW threaded mock suppressor will fit.

3311 days ago
1
0
1 answers
1 asked
 
What gram bbs were used to find the fps
Will .28 lower the fps

3371 days ago
Paige M
0
0

(I have this same question)
Staff Answer:
Yes, however using heavier bb's to cheat the Chono will get you banned from most, if not all fields

3370 days ago
0
0
1 answers
1 asked
 
tightbore? 0 answers
1 asked
 
internal barrel length?
What's the internal barrel length?

3376 days ago
Rodrigo S
0
0

(I have this same question)
Staff Answer:
363mm

3376 days ago
0
0
1 answers
1 asked
 
whattype of mag does this gun use?
Exact name, brand, version, etc.

3432 days ago
John L
0
0

(I have this same question)
Staff Answer:
It uses standard M4 magazines

3425 days ago
0
0
1 answers
1 asked
 
RIS system?
Is there any way if I buy a RIS system you guys could put it on this rifle? I want to buy one but you guys have no other G&G cm4 with RIS in stock. Thank you for your time

3455 days ago
TJ M
0
0

(I have this same question)
Staff Answer:
Please contact our customer service for details

3454 days ago
0
0
1 answers
1 asked
 
Rail?
The rifle shown in one of the video has rails, while the one in the product image does not. Is the video showing an after-the-fact modification, or am I totally missing something?

3520 days ago
Saul C
0
0

(I have this same question)
Staff Answer:
It is a different gun, but same internals

3520 days ago
0
0
1 answers
1 asked
 
can this airsoft gun use a silencer
this one to be specific Lancer Tactical 35 X 195mm Barrel Extension (14mm CCW & CW/Tan)

3570 days ago
evan r
0
0

(I have this same question)
Staff Answer:
It should be able to fit that gun

3569 days ago
0
0
1 answers
1 asked
 
Miracle barrel?
Can I put a miracle barrel in this GBB? And if I bring it into your walk in store, what can you do to it?

3633 days ago
Carson Z
0
0

(I have this same question)
Staff Answer:
Currently Miracle Barrels are only offered for AEG style rifles.

3633 days ago
0
0
1 answers
1 asked
Search Tags: G&G CM16 Carbine GBB DST Guay Gas Blowback Rifle M-4 A1 M4A1 M4-A1 GBBR AR15 AR 15 AR-15

For Questions, Answers and Comments:

Talk about the G&G Combat Machine M4 Carbine Gas Blow Back Airsoft Rifle (Tan/Version 2) with your friends on the facebook comments box below:
Copyright © 2024 Airsoft GI
Disclaimer:

All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them.

Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law.

By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.