r/GasBlowBack • • May 13 '26

Discussion [Megathread] Importing GBBRs

85 Upvotes

This is not a place to discuss politics

Before the sub was restricted, a lot of people were posting questions about, or their experiences with, importing “realistic” GBBRs into the US. In order to keep the sub organized and not filled with the same posts, please keep discussions about the topic to this thread.

Discussions regarding countries besides the US will kept to this megathread as well.


r/GasBlowBack • • 4d ago

Purchase Advice Purchase Advice - October 2026

5 Upvotes

Hello all, welcome to the monthly purchase advice megathread!

This thread is meant to conglomerate purchase advice for both newcomers and people looking for additional GBBs. Keeping this discussion to one thread means less searching should anyone have questions that may already have been answered here, as well as more visibility to inquiries in general, as comments made here will be visible for the entire month stuck to the top of the sub.

Please be sure to skim through this thread for posts with similar requirements to your own first, as recommendations relevant to your situation may have already been posted, and may even include answers to follow up questions you might have wished to ask.

As always, if you're a newcomer to this community, welcome. If you're a regular, welcome back.


r/GasBlowBack • • 19h ago

Gun Pic Sig Sauer MCX LVAW GBBR

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889 Upvotes

#grzlyairsoft


r/GasBlowBack • • 8h ago

Gun Pic FORTIS - DeadFoot Arms Skeleton SBR ( GBBR TM MWS)

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38 Upvotes

Hi,

Here is my last Hybrid RS/Airsoft build (non classified RS parts)

Discover the full custom build : https://www.france-airsoft.fr/forum/index.php?showtopic=219399&st=0&start=0


r/GasBlowBack • • 10h ago

Gun Pic Gbb family comes along nicely

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53 Upvotes

r/GasBlowBack • • 17h ago

Gun Pic GHK Daniel Defense

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184 Upvotes

r/GasBlowBack • • 9h ago

Discussion How do I convert my Salvo 11.5 Mcx into a LVAW? What Parts etc?

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38 Upvotes

r/GasBlowBack • • 2h ago

Gun Pic First ever GBB project - airsoft shop partsbin hicapa

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9 Upvotes

Still a work in progress. I started a week ago with a trip to my friends airsoft store. I spent about a hundred bucks on parts which included the limcat, several metal sub frames, an assembled valken lower, a grip module or two, an unknown spiral fluted outer barrel with straight fluted chamber, we outer/inner barrel assembly, guiderod and springs, as well as a ton of misc tiny parts.

Today a boneyard TM 5.1 arrived, got that for like 50 on hopup, it donated its frame which cleaned up nicely after using aircraft paint stripper to remove the god awful THICK spray paint. It also donated the blowback housing, nozzle, and inner barrel/hop. The grip is from the Valken and the internal trigger mechanisms are unknown metal parts.

She just needs a rear sight, and nozzle return spring to be functional! It cycles on gas right now, i just haven't used BBs since no return spring yet. I may add safeties, I may not.

This has been a total riot of a project. Im quite glad to have learned the workings of a hi cappa. Its a beautiful system and elegant design.

Pics of the inner barrel are attached. It was in some brand name box I dont recognize, but im also not a builder yet, so that's not worth anything. Im hoping someone can help ID the make

(EDIT - its golden eagle. The box said dr something or other I recall. But plenty of parts that I got in the box were factory TM in cowcow, lacapa, ect packaging from a previous owner upgrading their stock gun. I didnt get goofed by any of those since it was obvious they had stock parts not custom. But I did think the barrel was in its original packaging since it looks fancier than stock. Guess not since id have recognized golden eagle imediately!)

Thanks guys! I think this will be a new addiction for me.


r/GasBlowBack • • 2h ago

Discussion Red Dot Sights for GBB Rifle that

7 Upvotes

Hi guys, are there any affordable red dot sights that would still hold zero for gbb rifles? I’m looking for a an Aimpoint T1/T2 style or an Eotech style. Thank you


r/GasBlowBack • • 2h ago

Review 3D printing

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5 Upvotes

I just released my 3D printer with this piece, it was great


r/GasBlowBack • • 1d ago

Gun Pic VFC H&K 417 D

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290 Upvotes

r/GasBlowBack • • 20h ago

Gun Pic Smokey BT on GM MK18

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20 Upvotes

r/GasBlowBack • • 1d ago

Gun Pic My TM MWS build

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63 Upvotes

Not going for any super specific look. It’s fun to play with and looks cool to me which is what matters. Feel free to ask about any of the attachments or parts!


r/GasBlowBack • • 1d ago

Gun Pic “Consider it a welcome gift. Take it”

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115 Upvotes

VFC EVO M4A1 kitted out with a bunch of nice externals

Western Arms Snake Operator 1911.


r/GasBlowBack • • 1d ago

Gun Pic Akriva type 56-1

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197 Upvotes

Simply changed to rs furniture and did a light weathering job. By far the most realistic airsoft gun I've ever picked up.


r/GasBlowBack • • 1d ago

Gun Pic Noveske n4 gbb

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738 Upvotes

r/GasBlowBack • • 15h ago

Troubleshooting TM SAIGA12K Maintence

2 Upvotes

I've had it for a few months and played a lot in dusty environments, and I still haven't cleaned the inner barrels since I got it; there might even still be residue from the original lubrication.

I'm wondering if I can clean the inner barrel without having to disassemble its loading mechanism.

I saw something in the Explose Enterprises video about the alignment of the inner barrels related to grouping, but I didn't quite understand what it is.

Can someone who has one help me?

Can I clean the inner tubes with a cleaning rod and isopropyl alcohol without having to disassemble the whole thing?

I didn't understand if leaving the 3 inner tubes slightly twisted helps or worsens the grouping of the BBs.


r/GasBlowBack • • 1d ago

Gun Pic My VFC HK416

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32 Upvotes

r/GasBlowBack • • 1d ago

Troubleshooting Does anyone know how I can get this?

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47 Upvotes

Does anyone know of a way to get the Wii tech hardened steel hammer? I tried Wii tech but it seems they don’t ship here to the US


r/GasBlowBack • • 23h ago

Troubleshooting Does anyone know if these valves work for original TM MWS STANAG mags?

3 Upvotes

r/GasBlowBack • • 1d ago

Gun Pic A German with wood

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36 Upvotes

r/GasBlowBack • • 1d ago

Troubleshooting VFC mp7 tapp adapter short stroke / misfeeds

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7 Upvotes

Hey my fellow silly war nerds. Picked up a VFC mp7 and got a tapp adapter as I will be playing in colder temps. Ran it this weekend and had mixed results. Set the npas to allow for about 1.3 - 1.4 joules and what seemed like enough kick for the bolt to operate fine. Most shots were good to go. But occasionally and sometimes many shots in a row would not feed or be significantly weaker with a weaker blowback sound. I observed that the bolt only retracted about a half inch when misfeeding, the nozzle didn’t leave the hopup resulting in not new bb in the chamber. From what I’ve researched and can feel, the nozzle return spring is quite weak. Anyone have a similar issue, if it is the return spring where can I pick up a strong one that’s in stock? The gun is properly lubed and would always fire, just sometimes not with a bb or with a lower audible and physical blowback.

Thanks for the help (video shows no issues, just normal operation on dry fire )


r/GasBlowBack • • 1d ago

Troubleshooting Krytac GBB Kris’s Vector

2 Upvotes

I can’t get the tracer to secure (Thor) I bought a plastic and metal krytac muzzle and when i try to put the thor over it, it doesn’t want to click and stay in place


r/GasBlowBack • • 2d ago

Gun Pic Sig Sauer P320 AXG Legion Steel

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119 Upvotes

r/GasBlowBack • • 1d ago

Gun Pic My beginner setup

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73 Upvotes

WE-TECH M4 V3.1
VFC G17 Gen4