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KWA KM4 SR10 2GX M4 Carbine AEG Airsoft Rifle (Black)

[Q11D01][05633 / 104-01110]

KWA is a well known airsoft manufacturer that has been creating high quality airsoft guns for some time. From airsoft electric guns to gas blow back airsoft guns, Engineered to Outperform, defines the quality of their products. Externally, the material they use is designed to withhold a serious amount of stress giving the gun the utmost durability. Internally, the parts used in their airsoft guns are matched to the highest degree for the smoothest operation over long periods of operation. Overall, their product truly performs on the field, KWA products stick to their motto, Engineered to Outperform.

The KWA Full Metal KM4 SR10 Airsoft Gun is a beauty. The entire gun is a dull matte black color that doesn't reflect light nearly as much as the glossy black finish common on some KWA pistols. The entire gun is rock solid, from the stock to the flash hider, there is no unusual wobble whatsoever. The rail system is handsomely constructed and built to realistic specifications. The gearbox features 9mm ball bearings and heavy reinforcement to the front of the cylinder. KWA is a leader of innovative airsoft designs, this AEG is a magnificent display of their ingenuity and talent.

Specifications:
Manufacturer: KWA
Make: SR10 2GX
Muzzle Velocity: 400-410FPS
Magazine Capacity: 120 rounds
Length: 33.2"
Weight: 6.5 pounds
Color: Black
Package Includes: gun, mid-capacity magazine, cleaning rod

Features:
Extremely robust and high quality gearbox with 9mm bearings
Adjustable crane stock
Full metal construction
Free float rail system

Please Note:

  • Picture shown is a pre-production sample actual Production Model may vary
  • Product does NOT include Scope, vertical grip, PEQ
  • Product does NOT include a Battery or Charger
  • Product now includes a 120 round mid capacity magazine. It is recommend that you have a Speed Loader to effectively load the magazine.


Specifications
Manufacturer: KWA
Muzzle Velocity: 400-410FPS
Magazine Capacity: 120 Rounds
Fire Mode: Safe, Semi, Full-Auto
Color: Black
Material: Metal
Battery Pack: Not Included
Package Includes: One (1) KM4 SR10, One (1) Included Magazine
Stock Type: Crane Stock
Handguard: Rail System
Sight: Removable Front and Rear Sights
External
Primary Build Material: Metal
Internal
Gear Box: KWA 2GX Gearbox





see 94 reviews | Write a Review
M. CARBONARO | 2015-05-05
Product Information:
I've had my SR10 for 4 years, I just realized I got it when I was 11, and it works flawlessly. I only needed a new spring over the years and I got a miracle barrel. However, my friend just bought one and it wasn't of the same quality. His receiver was made from a cheaper metal (not that its a bad material) and my local store said that he couldn't use an 11.1 lipo in his, but I've been using mine with an 11.1 the whole time I had it. I also found the same quality with an SR7 I got a few months ago. It's not a bad gun, in fact, it's an excellent gun, but they are not the same quality as they were 3-4 years ago.

Pros:
Great rate of fire
good quality (great a few years ago)
A good work horse
Great long range potential with a barrel change
Very durable

Cons:
Not the same quality as they had a few years ago
K. WESTERHAUS | 2015-07-02
Product Information:
I have owned my KWA SR 10 for about 3 months by now. I am switching to a VFC Mk 18 Mod 1 because of a few reasons 1. The gun is heavy after about 4-5 hours 2. Barely any mags besides KWA K120 fit in the magwell. 3. KWA is not upgradable with all V2 parts 4. I wanted a shorter gun. The negatives should not stop you from buying this gun if you are interested. The SR 10 Dominates the field and puts fear into your enemy. The FPS of my gin was around 380-390.


Pros:
Good Range 70+ yards with tightbore barrel
Nice look
good ROF
Shoots Hard
Sturdy Build
Upgrades not needed straight away

Cons:
Crane Stock Broke
Fuse
Scratches Very Easily
Hop Up Spring Broke
Most Mags Wont Fit
Bad Bucking
Heavy after playing 5 hours
R. PENDERGAST | 2015-11-23
Product Information:
Kwa sr-10 cons and pros shown below 👇🏻

Pros:
ROF!!! For one is off the charts for a Lipo ready right out of the box. One thing I will say however is that I believe because it can achieve such a high rof it burns through battery's like water (which would be my
Only con . Realistic feel and weight ( for some this may be a con for me Personally it's not ) range is very good it's very accurate. The overall build and quality is what you should expect paying this amount I found it very robust and very solid . Overall it's a great addition I will never get rid of it after playing this weekend I'm told when I use full auto people can hear it across the indoor field I play at and its intimidating just shooting at that rate alone would put anyone's head down! Get one and enjoy !

Cons:
Like I said just how fast it will burn through lipos (at least mine did). 2 20 min rounds and I needed a charge. Also maybe for some, the weight because it is a realistic weight the weight is almost that in the same of the real steel counter part other then that nothing! Great gun by kwa would highly recommend buying it
 
What type cylinder does it have 0 answers
1 asked
 
Hop up
I heard rumors this cannot accept a pro win hop up is this true. If so what other hop up units would you recommend for this gun.

1720 days ago
Sam D
0
0

(I have this same question)
Staff Answer:
The only hop unit that this airsoft gun can accept are KWA hop up chambers, as the KWA AEGs use proprietary two-piece hop chambers.

1720 days ago
1
0
1 answers
1 asked
 
How long is the RIS on this gun
.

1731 days ago
Jesus M
0
0

(I have this same question)
Staff Answer:
The KWA SR10 uses a 12" Quad Rail system

1731 days ago
0
0
1 answers
1 asked
 
Buffertube
Is it mil spec or air soft spec

1738 days ago
Victoria F
0
0

(I have this same question)
Staff Answer:
KWA AEG and GBBR M4s use Mil-Spec Buffer tubes.

1738 days ago
0
0
1 answers
1 asked
 
Ambidextrous?
I like using both of my hand when playing Airsoft to shoot, is this gun ambidextrous?

1745 days ago
Jackson M
0
0

(I have this same question)
Staff Answer:
Technically if you practice you can manipulate the gun with both hands

1744 days ago
0
0
1 answers
1 asked
 
Canadian Legal
Is this weapon Canadian Legal?

1752 days ago
Jackson M
0
0

(I have this same question)
Staff Answer:
Yes! This gun shoots within the 366-500 FPS limit, so there should be no issue shipping this item to Canada.

1751 days ago
0
0
1 answers
1 asked
 
Rail covers
I've heard that the Magpul XTM rail covers don't fit snug on this rail and I don't want to buy some rail covers it if they don't fit. Do they fit snug?

1752 days ago
dave t
0
0

(I have this same question)
Staff Answer:
The XTM Rail covers clip on over the RIS, and they will not move whatsoever once installed.

1752 days ago
0
0
1 answers
1 asked
 
Full Stock
Can you put a full stock on this gun without having to move the battery some place else?

1785 days ago
Luke L
0
0

(I have this same question)
Staff Answer:
It should be possibly, however, modification would be required for optimal fit

1783 days ago
0
0
1 answers
1 asked
 
barrel
What is the length of the inner barrel

1846 days ago
Jacob A
0
0

(I have this same question)
Staff Answer:
425mm

1842 days ago
0
0
1 answers
1 asked
 
outer barrel
how long is the outer barrel

1853 days ago
linda F
0
0

(I have this same question)
Staff Answer:
should be 16 inches

1852 days ago
0
0
1 answers
1 asked
 
lipo 0 answers
1 asked
 
Warning sticker
Does the warning sticker come off the lower receiver

1883 days ago
Austin E
0
0

(I have this same question)
Staff Answer:
yes

1881 days ago
0
0
1 answers
1 asked
 
What kind of battery should I use with this gun?
I know I can use a 9.6 V battery but could I use a higher battery links please and what kind of charger for that battery links please

1903 days ago
Carlos A
0
0

(I have this same question)
I would keep using the 9.6 just because I personally don't like the fact that lipid tend to be very picky.

1752 days ago
dave t
0
0
1 answers
1 asked
 
a few questions:
what battery? range? are the iron sights(sight) removable?

1921 days ago
Eric T
0
0

(I have this same question)
If u want a high bps I would go for an 11.1 Lipo though they are very picky sometime s like if you use all the energy then it is dead for God. For me I would personally go with a 9.6. The iron sight R removable and it shoots at least 65 yards accurately

1752 days ago
dave t
0
0
1 answers
2 asked
 
fps
I was thinking about getting this gun but the fps is a bit too high for my field and I was wondering how I would be lower the fps for this gun

1922 days ago
Yuri L
0
0

(I have this same question)
390- 410 it varies on every sr10

1752 days ago
dave t
0
0
1 answers
1 asked
 
Loose
My ris is loose how can I tighten it

1930 days ago
Cameron T
0
0

(I have this same question)
tighten up the 8 screws

1843 days ago
William R
0
0
1 answers
3 asked
 
Barrel Change 0 answers
1 asked
 
Full stock 0 answers
1 asked
 
What Type of motor Does this Take
I wanna put a LoneX A1 high speed motor in it. I belive it takes a short and not a long but im just checking.

1951 days ago
Robert P
0
0

(I have this same question)
Staff Answer:
it takes a long motor

1951 days ago
0
0
1 answers
1 asked
 
Piston teeth 0 answers
1 asked
 
Bolt catch
Is the bolt catch functional?

1972 days ago
Trey D
1
0

(I have this same question)
Staff Answer:
No.

1971 days ago
0
0
1 answers
1 asked
 
Mags?
What Mags work with this gun?

1976 days ago
Mike M
0
0

(I have this same question)
Staff Answer:
Most M4 / M16 magazines will work with this airsoft gun. Does not have to be KWA.

1976 days ago
0
0
1 answers
1 asked
 
Lipo
Is this gun lipo ready?

1979 days ago
Angeluz G
0
0

(I have this same question)
Staff Answer:
Yes.

1976 days ago
0
0
1 answers
1 asked
 
Sling
What's the best sling to use for this gun

1986 days ago
Michael H
0
0

(I have this same question)
Staff Answer:
Condor one point or two point slings will be fine.

1986 days ago
0
0
1 answers
1 asked
 
What inner barrel length should I use?
I want to upgrade the inner barrel with a miracle barrel so what length would be ideal.

1992 days ago
David S
0
0

(I have this same question)
Staff Answer:
Should be around 420mm

1992 days ago
1
0
1 answers
1 asked
 
Scope/optic
What scope or optic would you recommend for this gun for outdoors play?

1996 days ago
Matt V
0
0

(I have this same question)
This gun can easily pick off players 160ft+ so it would probably not be allowed on most indoor fields, but if you want a scope that is good for outdoor usage and long range I would recommend a NC STAR 4x32 Compact Scope w/ 3 Rail Sighting System, so you can use the scope for medium to long ranges and be able to mount a micro dot sight on top of that.

1752 days ago
Jackson M
0
0
1 answers
1 asked
 
from your knowledge and experience what should be the first major inner upgrades that I should do with the gun ? 0 answers
2 asked
 
upgrades needed for m150 spring ?
I would like to boost the FPS on my gun currently I have all stock except for a tight bore inner barrel and 11.1 LiPo battery.what other upgrades would I need to use for an m150 spring or are there any other upgrades that you would consider for boosting fps

1996 days ago
Logan N
0
0

(I have this same question)
Staff Answer:
To handle that large of a spring, everything internally will need to be upgraded

1996 days ago
0
0
1 answers
1 asked
 
Use with lipo battery?
What lipo battery and charger would you recommend with this?

1999 days ago
Aaron D
0
0

(I have this same question)
Staff Answer:
a 9.6v 1600 mAh Nunchuck style battery and a smart charger

1999 days ago
0
0
1 answers
1 asked
 
Could the gearbox handle a m140 spring?
I have a motor that can pull it, I'm just wondering if the gearbox will crack? Also will the gearbox components (gears, piston, etc.) handle it?

2004 days ago
Chris C
0
0

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

2003 days ago
0
0
1 answers
1 asked
 
Tamiya Connector
Small or Large?

2006 days ago
Jacob R
0
0

(I have this same question)
Staff Answer:
It should have small connectors

2005 days ago
1
0
1 answers
1 asked
 
range
what is the range in feet for this weapon?

2049 days ago
Sten C
0
0

(I have this same question)
Staff Answer:
100-150 feet

2048 days ago
0
0
1 answers
1 asked
 
What kinda battery?
Can I get a link to the(a) battery? I seem to have trouble finding one that fits. Looking for a battery that'll last long before having to switch it out. Not necessarily a high rate of fire, but a long battery life. Preferably LiPo or Lithium. Thanks to anyone who can do me this favor! Links please!

2052 days ago
Adam H
0
0

(I have this same question)
Staff Answer:
We recommend using this battery here <a href="http://www.airsoftgi.com/product_info.php?products_id=14727">http://www.airsoftgi.com/product_info.php?products_id=14727</a>

2052 days ago
0
0
Can I get a link to the(a) battery? I seem to have trouble finding one that fits. Looking for a battery that'll last long before having to switch it out. Not necessarily a high rate of fire, but a long battery life. Preferably LiPo or Lithium. Thanks to anyone who can do me this favor! Links please!

2052 days ago
Adam H
0
0

(I have this same question)
Staff Answer:
We recommend using this battery here (since it will fit in the stock correctly) <a href="http://www.airsoftgi.com/product_info.php?products_id=14727>http://www.airsoftgi.com/product_info.php?products_id=14727</a>

2052 days ago
0
0
2 answers
1 asked
 
Could I put a shorter barrel in if I decreased the volume of the cylinder with a sorbo pad
I want a shorter inner barrel but I want the same fps so could I combat the fps change when adding a shorter barrel (363 mm) by putting a sorbothane pad on the cylinder head?

2085 days ago
Jerry W
0
0

(I have this same question)
Staff Answer:
It would depend on the thickness of the sorbo pad, but you shouldn't see too much loss in air volume with anything less than 1/4".

2084 days ago
0
0
1 answers
2 asked
 
is the sr10 ever coming back in stock I've been waiting for like 2 months
please come back in stock

2088 days ago
Tyler S
0
0

(I have this same question)
Staff Answer:
We are currently working to get these back in stock as soon as possible.

2088 days ago
0
0
1 answers
1 asked
 
stock
I have an event coming up and i need this quick.

2101 days ago
jamal h
0
0

(I have this same question)
Staff Answer:
We are hoping to bring more in, We currently do not have an ETA on its return.

2098 days ago
0
0
1 answers
1 asked
 
general 0 answers
1 asked
 
restock
when do you think that you will get another shipment of the sr10

2106 days ago
Tyler S
0
0

(I have this same question)
Staff Answer:
We currently do not have an ETA on the SR10. We are currently trying to get it back in stock.

2105 days ago
0
0
1 answers
1 asked
 
what battery and charger should i buy for this gun to maximize its performance
i am new to the air soft scene and i do not know about the different batteries and chargers

2110 days ago
robin c
0
0

(I have this same question)
Staff Answer:
A 9.6V 1600 Nunchuck NiMH battery should work well. You may wish to consider a smart charger in order to protect your battery.<br><br> Battery:<a href="http://www.airsoftgi.com/product_info.php?products_id=14727">http://www.airsoftgi.com/product_info.php?products_id=14727</a><br><br> Charger:<a href="http://www.airsoftgi.com/product_info.php?products_id=16046">http://www.airsoftgi.com/product_info.php?products_id=16046</a>

2109 days ago
0
0
1 answers
1 asked
 
I have heard this gun only takes KWA M4 mags. Is that true? or can it take other mags?
What kind of mags will this gun take?

2110 days ago
Sam S
0
0

(I have this same question)
Staff Answer:
Most M4/M16 magazines will be cross compatible with the airsoft gun.

2110 days ago
0
0
1 answers
1 asked
 
What are the threads on the barrel?
what barrel extension/suppressor would you recommend?

2110 days ago
William h
0
0

(I have this same question)
Staff Answer:
The threading should be 14mm Counter-Clockwise.

2110 days ago
0
0
1 answers
1 asked
 
is there any way I can drop the fps to about 390?
The fields in my area only allow 400 fps and bellow.

2113 days ago
Austin G
0
0

(I have this same question)
Staff Answer:
You can change the spring in order to drop the FPS.

2112 days ago
0
0
1 answers
1 asked
 
Would a Madbul Precision barrel be much of an upgrade for this gun?
I want to put in a good inner barrel for this gun. I am thinking of putting in a Madbull, would that be a good barrel?

2114 days ago
Sam S
0
0

(I have this same question)
I have one on my SR10. I do notice a difference with groupings and range, but if you can afford it get a prommy

2001 days ago
steven a
1
0
1 answers
1 asked
 
will the fps be under 400 if i use .20g bb's?
the airsoft fields in my area only allow guns with below 400 fps, with 20g bb's.

2114 days ago
Austin G
0
0

(I have this same question)
Staff Answer:
The FPS of this gun will be roughly around 400 FPS depending on the batch.

2112 days ago
0
0
1 answers
1 asked
 
can i replace the 2gx bucking in this with a different bucking?
is this guns bucking proprietary?

2125 days ago
mary k
1
0

(I have this same question)
Staff Answer:
The bucking can be changed.

2124 days ago
0
0
1 answers
1 asked
 
does the sr10 come with flip up sights
im putting a bushnell 3-9x40mm and am looking in to using the flip up sights on 45 dgree rails for back ups thanks

2133 days ago
cole h
0
0

(I have this same question)
Staff Answer:
The SR10 comes with removable iron sights.

2133 days ago
0
0
1 answers
1 asked
 
witch is better bang for its buck this gun or the fn herstal scar l
just be honest

2134 days ago
Tyler S
1
0

(I have this same question)
this for accuracy because of the way the 2gx hop up in this gun, for upgrades both use the same gearbox type (version 2), for using a lipo battery both can use a 7.4v but this can use a 11,1 wich is great for an out of the box gun. both are great guns but it really comes down to what you think appeals to you more a m4 or a scar l.

2125 days ago
mary k
0
0
1 answers
2 asked
 
is in better to use .20g bbs or .25g bbs with this gun?
should I use .20 or .25 bbs for this gun? witch would have a better performance?

2135 days ago
helden h
0
0

(I have this same question)
Staff Answer:
Both are good choices for this gun. Go with .20g for range and distance, go with .25g for accuracy and consistency.

2133 days ago
0
0
1 answers
1 asked
 
How long is the inner barrel for this gun?
I am thinking about putting in a miracle barrel in this gun, but wasn't exactly sure what size would work the best without increasing or decreasing barrel length.

2141 days ago
Nick S
0
0

(I have this same question)
Staff Answer:
The stock inner barrel length of this gun is 425mm. The closest matching barrel is this one: http://www.airsoftgi.com/product_info.php?products_id=14200

2140 days ago
0
0
1 answers
1 asked
 
What is the downright largest NiMH battery that I could fit in this rifle?
Due to personal strong aversion to LiPO (bad experiences in the past left me with a slight phobia towards them) I am looking to purchase a NiMH battery. What is the largest known battery that would fit inside the crane stock? (I don't mind altering the structure slightly to accomodate a battery that is ever so slightly too large)

2141 days ago
Pedro D
0
0

(I have this same question)
Staff Answer:
Most customers seem to be happy with the 9.6 1600 Mah Crane stock batteries.

2140 days ago
0
0
1 answers
1 asked

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