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Home Made Air Rifle Complete TUTORIAL and QEV valve


QEV airgun tutorial - homemade QEV airgun assembling

needed material :
(for QEV only )
3/4'' T
3* 3/4 to 1/2 reductions
2* 1/2-1/2 nipples
hot glue or epoxy for piston (epoxy is a way better)
a soft spring
and some lubrication ;)))

Homemade Airgun Valve |For Bigger Airguns

Homemade pcp Valve for bigger PCP's

Alan Walker - Fade [NCS Release]

Song: JJD - Future [NCS Release]
Music provided by NoCopyrightSounds.
Video Link:

DIY Semi Auto Air Rifle Made With QEV

In a previous video, I showed how to hook up and use a QEV for an air rifle or cannon. I used that QEV to make the air rifle shown in this video. The QEV has been matched with a three way solenoid valve. The three way solenoid valve allows the air reservoir to fill, and when it is triggered, it pilots the QEV, firing the air rifle. This setup is semi auto, each press of the trigger switch pilots the QEV. This air rifle has two barrels for it, a .22 Crosman rifled barrel 24 long, and a 36 long .25 steel tube barrel. The .22 barrel has a brass breech assembly with a bolt, allowing bolt action loading of .22 pellets. The .25 barrel has a similar brass breech for loading lead pellets, but also has a 20 round magazine for .25 steel BBs to allow semi auto use. Accuracy is good with the .22 rifled barrel. No problem hitting pop cans at 25 meters while hooked up to 120 psi shop air. The .25 barrel is not rifled but still shoots well enough for my 10 meter indoor range. This air rifle can also be hooked up to my high pressure air setup. I have fired it using 300 psi and it works reliably. Shop air at 120 psi is more convenient, and this air rifle works very well at 120 psi. It has a Tasco 3-9 power scope. The stock is made from steel electrical conduit tubing with a plywood butt. Power is provided by a lithium polymer 12 V battery inside the handgrip. The brass trigger presses a micro switch that switches the solenoid valve.

How to make my Homemade Airgun!

This is a little guide on making an airgun like the one in my video! For 15 bucks, it is a lot of fun!
Parts list:
1 foot 1.5 schedule 40 pvc pipe
1.5 cap
1.5 coupling
1.5x1/2 bushing
1/2 tee
1/2 female adapter
1/2 elbow
1/2x1/4 brass bushing
1/4 threaded shrader valve (tire valve)
1/2 ball valve
various 1/2 pipe lengths and one long piece for your barrel.

Homemade Air gun Slingshot Hammer Valve2 The Best Design

Slingshot Hammer Valve Version2
Need any parts (

Sound tracks
Jim Yosef - Firefly NCS Release
Elektronomia - Sky High NCS Release
NIVIRO - The Floor Is Lava NCS Release


Homemade air gun tutorial

Homemade air gun tutorial
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link :
Upload By : Original Video Full HD

Turn Plumbing Parts from Amazon into Air Blaster! - QEV - (URBEX Pipboy P1/3)

A brief intro to building a high-pressure air (pneumatic) blaster. The compact design allows for rapid blasts at up to 300PSI and is triggered by a QEV and 12v solenoid that is overpowered with 2 rechargeable Poover 9v batteries.

This is the High-Pressure Air Pump that I use (see Dave at Xiamen Subang Technology Co)

Stephen Hawes' Pipboy Computer Build:
🔔 SUBSCRIBE to Stephen Hawes:

📦 Check out HackerBoxes for monthly DIY electronic projects!

Additional upgrades may include various types of darts. Maybe we can get a little creative with some trick arrows like Hawkeye from the Avengers. The gist of this project is to make a working prototype for a high pressure air launcher. This is an awesome platform to build from.

⚙ DIFFICULT TO FIND PARTS : (link to full list below)
[✓] Valken Micro Line:
[✓] 300 PSI to HPA Regulator:
[✓] Quick Exhaust Valve:


🔬 THANK YOU Patreon Supporters!
Joshua Glunt
Kieran Macdonald
Zander Marriott




[✓] Panasonic Lumix GH5 -
[✓] X VARIO II 12-35mm Lens f/2.8 -

▶️ SOCIAL MEDIA @GreekGadgetGuru


📦 P.O. BOX
8865 Norwin Ave Ste 27 PMB 169
North Huntingdon PA 15642

*This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but take proper safety precautions and remember that every project you try is a YOUR OWN RISK!

Homemade Air Tank for Air gun | PCP Air tank 3500psi

How to make a 3500psi PCP Air tank
Song: Jim Yosef - Link [NCS Release]
Music provided by NoCopyrightSounds.
Warriyo, Laura Brehm
Licensed to YouTube by
AEI (on behalf of NCS); Featherstone Music (publishing), and 2 Music Rights Societies

simple homemade airgun: how to make part 1

like i said the airgun tutorial is here!
part 2 is coming soon

here is the link to the QEV:

find the music from NoCopyrightSounds here:

and the artist Alan Walker
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➞ YouTube

How to make PCP Air gun : Tutorial


Homemade QEV multishot airgun (POWERFUL)! (16 joule, 656fps, 200m/s)


This is a project I've been working on for months. This is my homemade airgun which is (arguably) the best on YouTube. This gun shoots 6mm steel bb's at 200m/s (656fps). The video itself will explain some more details about it.

Most of the parts are bought on Aliexpress, so the build wasn't expensive.

If you have any questions about it, let me know in the comments.

How to make the homemade airgun/sniper/ball valve rifle! Can easily kill small game!



A lot of people asked me to make this tutorial, so here it is!
I hope this video explains a lot. If it didn't, feel free to ask any questions in the comments down below.

Camera: Sony a6300 + 35mm f1.8

Homemade ".50cal Air Rifle".

This is a Homemade .50 caliber Air Rifle, Built for knockdown and power. I made this rifle from easy to find materials, and could be produced by any one with simple tools.

homemade QEV airgun shooting test POWERFUL !

10 gr dart bullets @ 8 bars

Homemade Airgun with QEV and valve system

A short demonstation how the system works in order to shoot semi-automatically

Homemade Full-Auto "Air Rifle".

This is a complete build video on creating a Fully Automatic Rifle or Machine Gun that fires .177 caliber BB's. The rifle has a select fire switch allowing you to fire in semi-auto or full-auto, made

How to make a QEV valve

home made for air gun

Homemade Pellet gun / Air gun /NERF Gun

In this video i will be showing you how to build this awesome Homemade Pellet gun / Air gun /NERF Gun

Tools Needed:

Channel Lock Pliers
1/4 x 3'' Pipe

Supplys Needed:

1/4 x 1/4 x 3/4 Quick Exhaust Valve
1/4 Quick Release Air Valve
1/4 male to 1/4 femail elbow
1/4 x 3'' pipe
1/4 female to 1/4 male ball valve
1/4 female to 1/8 male elbow
1/8 female to 1/8 male elbow
1/8 female to 1/8 male to 1/8 female union T
1/8 male air hose quick release
Paint ball gun 9 oz Co2 or air tank with remote tank valve

Remote tank kit:

Quick exhaust valve

The ULTIMATE pvc air rifle tutorial!!!

In this video I show off how to build a really cool PVC air rifle. I hope you all enjoy the video and if you do let me know by subscribing to my channel for more!

Link to shooting portion of the video:

Also don’t forget to check out my web sight if you want to support this channel as well as my business!

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