WE-Tech Open Bolt M4-SOL Carbine Airsoft GBB Rifle - Black

4.6 stars, based on 17 reviews

$330.00 $264.00


17 Customer Reviews

by Francis R. on 04/23/2015
"I've been air softing for awhile now but this is my first Gas Blowback. I was hesitant at first because off the limited capacity of the magazines (only 30 bb's) and still being able to stay competitive, but after a month now I have NO regrets! The realism is awesome and having a gun that stops firing when the magazine is empty is WAY cool! The fit and feel of this rifle is top notch! Everything that should be metal IS, and what isn't supposed to be, ISN'T! It even breaks down like a real M4! If your thinking about getting into GBB and don't wanna drop four bills on a KWA, you can't go wrong with this gun!
by Jordan B. on 03/04/2015
"So I've had this rifle for about three months now and have been trying to put it through it's paces. I love the blowback and it is much more fun than an AEG. It is pretty accurate out of the box but if you want to take some longer shots in an outdoor game I'd recommend getting a new barrel and bucking. For cqb, you need to get a NPAS to regulate the FPS to whatever your rules are. This is a reliable gbbr in my experience, and relatively gas efficient (in warm weather, can't speak for it performance in cold). The gun's externals are SOLID, mine has no loose parts or wobble anywhere. The metal may scratch off a little (especially in the mags). I clean and lube it after pretty much every time I use it and I haven't had any problems at all with it.

Solid externals
Pretty strong internal components
Nice recoil
Decent accuracy out of the box
Pretty good gas efficiency
Lots of replacement and upgrade parts
Compatible with some real steel parts (and some take only a little modification)

Could be a little more accurate
One of my mags doesn't fit well (could be the mag)
Quite a bit of gas loss in full auto (problem with some stock open bolt gbbr's)
Metal can be scratched off a little
by Edward H. on 12/18/2014
"The WE M4-SOL (416) is a Booty gun that a few words can only begin to describe. I have had this gun since May and it is by far one of the best rifles I have ever owned. Instead of taking hours to describe the awesomeness that this gun is, I will just jump right into the pros and cons and then jump into a little story time.

-Excellent Quality (Full Metal Externals)
-Decent Accuracy and range out of the box but a REAPS bucking is HIGHLY recommended along with a 6.01 angel custom tightbore
-Great gas efficiency (About 90 rounds per gas fill)
-Great recoil feeling
-Comfortable trigger (not strong pull but not a hair, just right)
-Awesome handguard with plenty of rail space
-Comfortable grip
-Good weight
-Bolt locks on empty
-Power Stroking the bolt is possible
-Fire selector is stiff so you know when it changes
-Decent Iron sights
-Stock is lower quality but it gets the job done
-When upgraded can easily hit a target at 50 yards

-Plastic nozzle which breaks easily (especially if full auto is used)
-Small capacity mag which makes it difficult to get out of a tough situation
-Full auto is not efficient and is something I recommend not using
-Shot consistency is a little off, some shots have more power and range than others
-Less efficient in cold just like all other gas weapons
-Hop-up adjustment is a pain

-Purchase this rifle first
-Install a REAPS bucking
-Install a new barrel (I have a 6.01 angel custom tightbore)
-Don't buy the RA-Tech aluminum nozzle, it causes a lot of wear on the gun and in my opinion just isn't worth it. Buy multiple plastic nozzles instead and use semi-auto only
-Buy an NPAS (RA-Tech for $20)
-Lubricate often with silicon oil
-Buy multiple spare mags. I recommend green gas over co2 due to gas efficiency. I generally only get about 40 rounds out of a CO2 mag and they seem to break easier
-Clean often
-Only buy if you are willing to spend the money for upgrades, this is a hobby gun meant to be upgraded
-Take care of this rifle and it will take care of you

In order to make this gun the ultimate fighting machine I have added many things to it since the beginning. Below are the attachments and mods I have made to my gun.

-AIM mock ACOG
-Magpul angled foregrip
-NcStar Zombie STRYKE green laser
-Surefire flashlight
- Suppressor

-REAPS bucking
-Angel Custom 6.01 tightbore (400mm)
-RA-Tech aluminum nozzle
-I painted the rifle to a two-tone of black and tan
-More will be added eventually

Just to provide some examples of how awesome this gun is I thought I would tell some stories. The first takes place at DMZ airsoft in Colorado Springs. I was moving with my buddy trying to clear out one of the main hallways when a kid about 30 yards away began firing on us to pin us down. I popped up from my cover and in one shot hit the kid right in the head when only about 2 inches of his helmet were in view. If that doesn't describe precision then I don't know what does.
Another took place in a field near my house. The first occurrence at this area was when I engaged one of my friends and he attempted to retreat. He ran down a cliff and was about 60 yards away when I fired only three shots and hit him right in the side. Once again an excellent example of precision shooting from this gun. The next time I was at the area, I hit another friend right in the glasses in one shot when only his head was showing. This was about a 25 yard shot.

Overall, just go buy this gun right now. It is the greatest purchase you will ever make and I could not be more satisfied with WE and Evike. I wish I could continue to tell the awesomeness of this rifle but this review is already incredibly long. I hope this helps all who are considering a purchase of a WE rifle and especially the M4 SOL (416)
WE-Tech Open Bolt M4-SOL Carbine Airsoft GBB Rifle - Black
Optics shown in images not included.

WE-Tech Open Bolt M4-SOL Carbine Airsoft GBB Rifle - Black

The WE-Tech M4 Special Operations Legionnaire Carbine is the latest and greatest in Airsoft Gas Blowback Rifle Technology. Featuring WE-Tech's tried and true Open Bolt system, the M4-SOL provides the operator with an extremely efficient and reliable high-velocity rifle. Standard features include a full metal RIS front end, retractable stock, detachable sights, and a full length top rail that is perfect for optics and ready to rock!


  • Full metal RIS front end
  • Latest generation of WE gas blowback technology featuring an "Open Bolt" design
  • Gas efficient with high velocity, accuracy and range
  • New GBB system with higher tolerance for cold magazines and weather
  • Co2 powered magazines available
  • Realistic hard kick recoil blowback
  • Railed upper receiver w/ detachable front and rear sights
  • Adjustable rear sight
  • Retractable LE stock
  • Working bolt-catch
  • Full metal receiver, barrel assembly, and stock tube
  • Nylon pistol grip and stock
Length: 770mm-855mm, Adjustable
Weight: 3100g
Inner Barrel: 363mm
Magazine Capacity: 32rd Open Bolt WE GBB Magazine. Compatible with WE M4 Series Airsoft GBB Magazine
Muzzle Velocity: 410~460 FPS (Measured with 0.20g BBs and Green Gas)
Thread Direction: 14mm Negative
Gas Type: Green Gas, Red Gas, Propane (CO2 Mags Available)
Fire Modes: Semi / Full-Auto, Safety
Package Includes: Gun, Magazine
Hopup: Yes, Adjustable

Manufacturer: WE-Tech

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