[PREORDER] AirTac Customs GEN 4 HPA CRBN Upper

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[PREORDER] AirTac Customs GEN 4 HPA CRBN Upper

Name: [PREORDER] AirTac Customs GEN 4 HPA CRBN Upper
Rating: 4.7 (55 reviews)

Vendor: AirTac Customs
Regular price: $149.99
Sale price: $149.99
Regular price: ~~$149.99~~
Unit price: per

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Introducing the Gen 4 HPA CRBN Uppers - a new level of durability!

HPA CRBN Uppers are a sleek way to turn any build into a lightweight beast, made with genuine carbon fiber for strength and durability. Our fourth generation proudly sports new CNC Aluminum Skeletonized Front Threads and Sights as well a durable and 40% stronger Katana HPA Frame.

The HPA CRBN Uppers feature dual hopup windows, fiber-optic front and rear sights, perfect fitment, and CNC aluminum parts. All for the same price!

All uppers are cross-compatible, so you can swap your tubes and parts between any of your CRBN uppers!

This AirTac Customs Gen 4 HPA CRBN Upper Includes:

Gen 4 HPA CRBN Upper:

Lifetime Warranty for breakage / defects
CNC machined 6061 Aluminum Front Thread
CNC machined 6061 Aluminum Front Sight
40% Stronger Nylon Frame
Genuine Carbon Fiber tube
Fiber optic front and rear sights for fast target acquisition
Dual hopup windows for on-the-fly adjustments
Perfected drop-in fitment on a G&G lower with a Maxx hopup
Included Fiber Optics Rods (Green and Red)
Available in Glossy Black, Matte Black, Red, Blue, Purple, Silver, and Gold tube colors

Compatible with:

Polarstar Fusion Engine (Drop-In)
F2, Jack, Inferno, N7, Pulsar etc. (Requires CRBN Gearbox)
G&G polymer (SSG1, ARP9) and Lancer Tactical lowers (drop in fitment)
Metal Lower ARP556, Monk Customs and EMG F1 lowers (with modifications)
MAXX Hopup Chambers (ATPRO, M4P, M4A), Retro Arms, and Lancer Tactical hopup chambers (drop in)
G&G Stock Hopup, Prowin Hopup (With modifications)
AirTac Customs CRBN Gearbox

Eduardo R.

Perfecto

Hudson

Sent wrong stuff

cooper p.

Doesn’t fit g&g combat machine very well

Logan L.

I can't recommend this enough! It's the lightest upper on the market by far, coupled with the best customer support and a lifetime warranty on its parts. I was fortunate to be one of the few who got the limited version in extreme airsoft green. I'm really hoping I can also get a tracer in the same limited green just to enhance the build even further. I would rate this product 1000/10 and would recommend it, along with other products such as the Maxx blacked-out hop-up unit and their inner barrel. I can't wait to see what else Airtac has in store, but judging by their Discord, it's going to be insane.

Anton

Awesome construction, basically weightless. A must-have for anyone going for a super light build

Ezekiel

Awesome super light and smooth had trouble putting my HopUp in but once I did it working amazing

Matt B.

Loved the hpa upper it’s so light

These uppers are very light and it transforms your build! I couldn’t resist and had to build two!

Ronan T.

I can honestly say this is, THE best upper in the game. I’m lucky I got the limited edition forged carbon upper because it sold out FAST. It’s outstanding quality, amazing feel and comfort paired with exquisite fast target acquisition. In the lightest setup. Just the best upper in the game don’t settle for less buy the best.

Alex P.

Super lightweight and compact! Love the upper

Thomas K.

Love my gen3 HPA upper, very lightweight, streamlined design, and the dual hop up windows are a plus! It’s also very flickable so you can achieve those nasty 1 ball snap shots!

Ash W.

Best and lightest upper on the market!

Harrison S.

Has really rounded out my build. My second carbon upper and im just as impressed!

robert A.

Beautiful and very light.

Justin P.

This thing is so nice I can’t wait to get this build done and take it to the feild!!!

Giorgio

It's so good pew pew

Ian C.

This thing is so light, compared to others this is 2 lbs depending on the lower , engine, and grip. Mine’s about 2 pounds without the tank which is a game changer, carbon fiber is strong as hell taking beating from diving and hitting the Doritos. Love it Airtac #airtacfam

Chase B.

The iron sights broke

Callan

Just make sure to get a CRBN gearbox

Parker

Love this item the only problem I have is my rear sites broke after one use

Christopher

Best upper you can possible buy

Loi

It’s nice came a little latter then normal but customers service answers to email same day.

Moein

Came with issues and didn’t have a screw attached. Now I have fitment issues and can’t align the carbon with the upper to fit the screw in

Tyler M.

I have greatly enjoyed the experience using my Carbon upper. The build quality is superb and the fitment is exactly as described even though I’m not using the proper combat machine lower. This upper was a real head turner at the feild and had people questioning why it was outranging them. Paired with the AirTac F2 this build was a formidable fast replica that has become one of the favourites of my collection.

Cameryn

Fells great in hand

Cameryn

Bottom part is made out of plastic but the tube is high quality.

Jaquan R.

Many of my buddies use an Airtac upper and it feel nice to use. This paired with a slightly weighted lower is amazing. I’d recommend getting one.

Matthew J.

I own 3 155mm and 1 128mm, I absolutely love these uppers. Their performance, durability, light weight, and appearance are all stunning. I recommend these uppers to everyone. My tournament setup of choice every time without question.

David T.

Very lightweight and looks great. Plenty of compliments at the field

Jamal

So clean I only worry about plastic threads

MIKI

最高です！これから組み込みます！

Thomas

Amazing product. Love it cheers fellas

Thomas H.

love it and thinking about getting another one. cheers fellas

Douglas S.

Very nice upper. Love it.

Martin C.

It‘s Building Time ! Top Quality and Color.

Pierre B.

Franchement rien a dire c'est du bon matériel

Emmanuel B.

I love all of the crbn uppers. I’ve been patiently waiting for the 185mm and I’m happy that it’s finally here

Fit with no issues or tweeking fast shipping

Easy to install fast shipping

I buy these all the time. They are always in great packaging and never one issue. Along with great customer service. super fast shipping.

Xavier

Had some issues initially with the figment but met the guy in person and he was very helpful

Gabriel

great customer services and a great item overall

Jacks

Awesome stuff

Christian C.

There isn’t one thing i don’t love about this upper, comparability could get annoying but not for me. Amazing product!

Duanet

came in perfectly 3rd package this from airtac but paid for the over night got it 3 days later but I’m assuming It’s mailing prob

Dash Pereira

If you want a nice looking upper I would 1000% recommend this one, it would go great with the monk customs esg.

Jonathan Reynaga

I love the crbn upper its light durable and it looks good too definitely would recommend

Alexandra

Looks very sleek and fits nicely

Cameron

Words cannot express how much I love this upper, if you want a extremely light gun, and a simpler gun design this is for you.

Dash

Love it,best upper you can buy

Justin

It's beautiful

June

High-quality and looks great. A must-have for high-speed and low-drag!

Alejandro

Best thing I’ve ever bought