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Hellraiser HellBoy BB Rifle

Available in .177, Semi-Auto Tactical BB Rifle, Black
Only $159.99
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  • Code: AGD-44868752 · $159.99 · .177 · 495 fps
Estimated in stock date is 07-29-24
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Big Fire. Small Ammo.

Get an M4 experience in a CO2 BB repeater platform! Based on the ultimate warfighter carbine, the HellBoy looks, feels, and controls just like the real thing. Load up one 12-gram CO2 cartridge to heat up the range with blistering semi-auto fire and durable construction.

With repeating semi-auto shots, shoot its 18 BBs as fast as your trigger pull. Each HellBoy features a rugged full-metal construction throughout the barrel, receiver, and the BB magazine houses the 12-gram CO2 cartridge. Use the included open sights or remove the rear handle sights to mount your own optics to the Picatinny/Weaver Rail. Each of these airguns are field-strippable just like a real M4, and each includes integrated swivel studs for easy carrying options. With Hellboy, you get a thrilling shooting experience like nothing on Earth!

Hellraiser HellBoy .177 CO2 BB Tactical Air Rifle

  • 18-rd BB magazine 
  • Semi-Automatic
  • One 12 gram CO2 cartridge fits into magazine
  • Velocity: 495 FPS
  • Full-metal receiver, magazine, and barrel
  • Weaver/Picatinny optics rail (removable carry handle)
  • Full metal action, plastic only used on retractable stock, pistol grip, and handguard
  • Non-adjustable trigger 
  • Field-Strippable
  • Integrated Sling Swivel Mounts
  • Rear sight adjustable for windage and elevation (2 flip-up aperture settings)
  • 30"-33.5" overall length due to the adjustable stock
  • Overall weight of 5.2lbs
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  • Manufacturer Hellraiser
  • Caliber .177
  • Velocity 495 fps
  • Condition New
  • Ammo Type BBs
  • Action Semiautomatic
  • Barrel Style Smooth bore
  • Fire Mode Repeater
  • Gun Weight 5.20
  • Overall Length 33.50
  • Barrel Length 14.50
  • Loudness 3-Medium
  • Magazine Capacity 0
  • Mechanism CO2
  • Rail Weaver/Picatinny
  • Safety Manual
  • Front Sights Post
  • Rear Sights Adjustable for windage & elevation
  • Shots per Fill 0
  • Trigger Adjustability Single-stage
  • Trigger Action 0
  • Use Plinking/Fun
  • Warranty 1-year limited warranty
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Average Customer Review
4.016 Reviews
50% (8)
31% (5)
13% (2)
0% (0)
6% (1)
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By MikeCanadaMay 4, 2022

Straight forward fun out the box

True to the description perfect plinker arrived on time

Bigger magazine say a 30 round would nice

By JordanCanadaNovember 30, 2021

Looks like a lot of fun

Just ordered can’t wait for it to come in

Na waiting on it to Arrive

By BrianOctober 31, 2021

Buy an extra magazine to avoid time consuming reloading of BB's after each shooting. If you want authentic looks and feel, this is amazingly realistic. It shoots well and is fun. As this is does not have blowback, it uses one CO2 cartridge; a plus for plinking.

Very realistic in construction. Great feel and fun to shoot.

Overall, the only thing I'd change for authenticity is to make this blowback. The magazine is also very realistic, metal, but reloading the 18 BB's after shooting is bothersome as the magazine must be disassembled and the BB's are loaded one at a time.

By Jonathan USAOctober 20, 2021

It’s exactly as described. Plus I got exactly when it said I would get it and it came as brand new so maybe they have new management I dunno but I definitely will be buying from them again.

By AhmedNovember 3, 2020


By DanielSeptember 19, 2020

Awesome BB gun. The main reason why you want to buy this gun, is the fact that it fully customizable. The rifle being all metal is also great.

I do wish though that it had blowback and higher ammo count.

By UnionSnipesUSAMay 17, 2020

It looks like a real gun and is powerful

Make it a Bit bigger

By DaveApril 5, 2020

I made a simple box of ABS plastic card to slip over the Mag it has a funnel shape inside and all you have to do is put the follower on lock back and then fill the box with bb,s and rock it back and forwards gently and the mag fills in secionds

All metal receiver and barrel accuracy is quite good

Mag loading method

By VanceUSAOctober 13, 2019

Personally I really liked this airgun. Very accurate and a blast to shoot. Loading the clip is a bit of a pain, but worth the fun. However mine just quit working out of the blue. Airgun Depot made good and sent me a replacement. So we'll see

Very accurate. Blast to shoot.

Tad hard to load. Quit shooting and had to have it replaced in a short time of use

By DuncanUSAMarch 6, 2019

I’ve set my hellboy up with a quadrail front hand gaurd,tac light, scope, buttstock pad,cheek pad, and a comfort grip. Great gun for plinking and pest control. I recommend getting a co2 gasket to put around the co2 piercing needle as it limits the co2 loss during cartridge exchanges. Other then that minor detail I love the hellboy and all its ability to MOD.

Fully modifiable, powerful, accurate, and realistic!

Needs a gasket to help prevent co2 loss during cartridge install.

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Can u buy the gun but ask for no hellboy logo for copyright reasons?

asked Wylan from USA

I seriously doubt it and why would you want to? Take it off yourself if you don't like/want it on there! lmao

Dean from USA

Does it come with an orange tip?

asked Timothy from USA

No, it does not have orange tip

Douglas from USA

I dont believe it does

Wylan from USA

Does it come with the mag

asked Filippos from Canada

Magazine is included

Wylan from USA

Now, so does the magpul pistol grips work or not? Because the reviews say they don't but I always see people using them? Can someone explain please.

asked Jacob from USA

Is this gun full auto?

asked Matthew from USA

No unfortunately this gun says full auto, yet when you switch it will stay in semi

Jacob from USA

where do u find the customized parts?

asked Bean from USA

Literally anywhere thats sells m4/ar15 parts, the hand guard is carbine length btw

Jacob from USA

What is the company that makes these, cause I wanna ask them somethin about the bb guns they sell? Also where would u get parts for this bb gun.

asked Bean from USA

The company that makes them is Air Venturi and you can buy parts literally anywhere that sells m4/ar 15 parts

Jacob from USA

Hi. I want to replace the handguard for a quadrail picatinny. Where can i get one please ?


I'm curious, how is the CO2 pressure maintained while reloading? I'm from the Old School, so I don't know how a pierced Powerlet won't simply go "Shooooish" once the "magazine/cylinder" is removed.

asked Robert M Darden

The firing mechanism that that CO2 is housed in has a cap that only when trigger pulls will release CO2. Hard to explain but there is a mechanism in place.

Christopher from USA

Excuse me for asking this, but I'm curious how the CO2 Powerlet doesn't lose pressure when the magazine is withdrawn from the gun? In all the CO2-powered air guns I have, you'd have an immediate "air out," losing what remaining pressure you had.

asked Bob

3medium noise level is compaired to what ?


If you have fired Air bb guns before, then this scale might help: Red Ryder-1low, Pistol w/out blow back-2low, This gun-3medium, Pistol w/blow back-4med, Break barrel pistol-5high

Douglas from USA


Christopher from USA

Hi, This is a great airgun, but just wondering about the handguard, I wanted to replace it with a drop in quadrail, I tried the AIM sports already but it does not fit in the delta ring, Can you suggest any brand of quadrail that I can get without doing any modification or machining? Is the delta ring on this gun differs from the standard somehow? I would appreciate any advise. Many thanks. Julius

asked Julius

I added The AIM quad rail to my Hellboy with out any issues. The Delta ring is mil stock meaning same diameter as real M4. Only thing on this rifle that isnt true milstock is buffer tube. Its about 1/1/2m less diameter than real M4.

Christopher from USA

Hom many bbs can it hold and what is the distance

asked Mark


Christopher from USA
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