/r/GasBlowBack

Photograph via snooOG

The subreddit for gas-powered airsoft guns of all shapes and sizes! Tech support, project logs, deals, Q&As, and more.

Please read the (admittedly probably out of date) FAQ before posting!

If you have a problem and need moderator input, please pm /u/Kazinsal -- he will help you out as soon as he sees your message.


The first Gas Airsoft Sub-Reddit is here! Post your pictures, Videos, and builds here! Tech support and build advice is welcomed!


/r/airsoft
General airsoft discussion

/r/airsoftmarket
Buying, selling, and trading airsoft kit

/r/airsoftmarketcanada
As above, but for those of us in the frozen North

/r/milsim
HOORAH SEMPER FI DEBBIL DAWG wait what is a stolen valor

Heavy Recoil Club - GBBR Discord
not officially affiliated with /r/gasblowback


GBB Youtubers:
JohnJayRambo1
thejedi270
boobiem4h

GBB Forums:
AirsoftOhio


Helpful Information:

How Often Should I Clean/Lube My Gun?

Good Places to Buy From?

How to Maintain and Clean a Pistol


Before handling an airsoft gun or real firearm... remember, and remind those around you

-Treat all guns as if they are loaded.

-Never let the muzzle cover anything you are not willing to destroy.

-Keep your finger off the trigger until your sights are on the target.

-Be sure of your target and what is beyond it.

/r/GasBlowBack

22,771 Subscribers

19

Can never be satisfied

4 Comments
2024/12/02
06:08 UTC

2

Saiga SBS aftermarket rail options?

4 Comments
2024/12/02
05:14 UTC

2

Best manufacturer of the sig mcx

Out of toxicat, aaron smith, apfg, and GBL/ falcon toys

Which is most realistic with the best externals and internals? Need some help

14 Comments
2024/12/01
23:53 UTC

92

How should i dress her up?

34 Comments
2024/12/01
20:31 UTC

40

Talk about gas blowback....grandma got into the cabbage again

Grandma had some serious fps

9 Comments
2024/12/01
20:00 UTC

3

How to shim N4 magwell to fit TM mags

I picked up some new TM mags because the stock DE ones suck, and i’m noticing some play in the magwell. What’s the best way to fix this?

4 Comments
2024/12/01
18:38 UTC

5

Best way to warm mags up/keep warm

Recently I had gone to a cold game and was wondering what’s y’all favorite way to keep/ warm mags up in colder weather?

6 Comments
2024/12/01
17:01 UTC

11

Question about mp5 claw mount

Hey so I'm running a vfc umarex mp5sd3 gbbr. I've attached a picture of it, hopefully it works! I bought a claw mount off Amazon but it didn't fit so I'm wondering if you guys know of any specific claw mounts that would fit this type of upper body?

9 Comments
2024/12/01
16:15 UTC

0

Taking care of replic

Hello. Im new to gbbr and im wondering what gas to use for mags (i heard green gas is safest)and what grease should i use to lube gun. Can i lube everything with silicon oil or I need special oils for different parts?

5 Comments
2024/12/01
14:39 UTC

1

Parts compatibility with G27 and G17

Looking to build up a G17.

I have an old KJ G27 that I want to source the lower parts from, will the Hammer assembly, trigger+bar, frame rails work with a G17 frame and slide?

0 Comments
2024/12/01
14:14 UTC

7

Hi, I installed the Ra Tech we g39 Trigger Assembly. At first semi-only didn't work. Removing the Valve Locker fixed it. I also removed all those other parts, g36 works perfectly fine in semi and auto. What's the purpose of the valve locker and all those other parts then?

5 Comments
2024/12/01
12:15 UTC

5

Hi, I installed the ra tech we g39 trigger assembly. Everthing works fine so far but I got this tiny black pin left. Where does it belong?

3 Comments
2024/12/01
05:49 UTC

1

VFC BCM MCMR a good choice?

Is this a reliable AR and worth the cost? I've heard they are basically 2nd best next to a TM MWS. Is it worth the price? (RedWolf's shipping is about $100, so it's technically $450.)

https://preview.redd.it/ufesbitmd54e1.png?width=1715&format=png&auto=webp&s=d14757cd7fc6b2a88ab5a9b8e7508a9007477b3b

3 Comments
2024/12/01
02:23 UTC

3

Help glock 18c

3 Comments
2024/12/01
01:24 UTC

128

Today, I joined the family

After a long time of research and contemplation I decided to kickstart my GBBR journey with a sexy rifle as shown above.

PS it’s a Tokyo Marui URGI MWS

16 Comments
2024/12/01
00:08 UTC

0

Got a WE Scar-H and it’s shooting too hot. NPAS or Low Low Flow disc?

1 Comment
2024/11/30
23:28 UTC

2

Noveske N4 worth the price?

Are the Noveske N4s worth their price? Should I get a VFC BCM instead, or are they both good options?

https://preview.redd.it/xrpoik3f944e1.png?width=1185&format=png&auto=webp&s=bc4871d992b25a913debfe84ec0e8494d86d63bf

9 Comments
2024/11/30
22:37 UTC

3

Pmx hammer breaking after 5 month

Hi everyone, Im honesly posting this because a friend advised me to.

It all started last april, 5 month after buying it, I try shooting, the bolt goes back and then get stuck halfway in, unmounting it, I see what you can see in photo 1. The hammer is broke in a very wierd way...

https://preview.redd.it/daj91ppvm34e1.jpg?width=1078&format=pjpg&auto=webp&s=371cd1af62ce5f04b1e2c622ab3280b28b1291c2

First thinking is because I used gas with too much presure (145psi). I call for the store to put it in the sav and I told them that it might be because of the gas, they tell me it wont be taken by warranty and the parts are not produced separatly. So I search for spare part on my own and could not find any... I loved this replica so much that I was convinced they would get the spare but in the meantime i wanted it back so badly that I..... bought another one, please dont judge =P

After a while of playing with the second one, I get today (5 month after getting it) the exact same issue, on photo 2 you can see the hammer is broken the exact same way and I found the missing part this time. (Photo 3)

https://preview.redd.it/cb7rqnwxm34e1.jpg?width=830&format=pjpg&auto=webp&s=9e681519df5343841ae6c1dfc0d6dbddc82d4b3f

https://preview.redd.it/ylcaonwxm34e1.jpg?width=3696&format=pjpg&auto=webp&s=d86b433787ca363f2497eb023bf8437b9c2849c1

Its literaly a part of the hammer locked by a spring inside the system.

So the gas i used was standard in France, classic good ultrair without silicon. It doesnt seemed to be an issue, I was wondering if any had the same experience, I just asked the store if they could this time send it back to the manufacturer, if anyone knows how it happend Id be glad just to not reproduce it a third time...

Thanks for reading. Hoping to have responses from the store asap, I'll post if I get any information in the meantime.

4 Comments
2024/11/30
20:00 UTC

2

Mock suppressor/muzzle flash simulator recommendations

Just picked up a BCM MCMR. Looking to get a nice mock suppressor/tracer/muzzle flash simulator. From my research, the acetech blaster is probably the best simulated muzzle flash. Looking for help finding a good option that looks a bit more RS looking than what I am seeing with these acetech blasters. Right now I think the best option is the predator mk11. Anyone got any suggestions other than this? Or if you have the predator MK11 how has it been for you?

14 Comments
2024/11/30
17:11 UTC

11

Vfc Glock 17 V4 Help

I may habe the answer already, but i wanna verify before i Buy.

There is no spring behind the nozzle, so thats probably the only reason it doesnt feed and stays forward right.

And do i just need a new slide catch?

2 Comments
2024/11/30
17:02 UTC

197

WE FN SCAR H

My SCAR is almost done, the only thing I still want done is the inner barrel. What inner barrel do you guys recommend?

27 Comments
2024/11/30
11:53 UTC

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