Paintball marker to pellet gun

Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!
Syllog
Private
Private
Posts: 5
Joined: Tue Jan 27, 2015 3:58 pm

Wed Sep 13, 2017 11:14 am

I always wanted to have a pellet shooting airgun. But due the
The high cost to obtain it ,I decided to convert my old Azodin paintball marker to a .22 cal pellet gun by replacing the .68 cal barrel with a Crosman 2240 barrel.
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26216
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 576 times
Been thanked: 347 times

Donating Members

Thu Sep 14, 2017 9:18 am

Sounds like an interesting project, do you have any pictures or videos? How are you loading the pellets?
hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
Cthulhu
Specialist
Specialist
Posts: 194
Joined: Wed Apr 12, 2017 7:07 pm
Location: South Texas
Been thanked: 1 time

Thu Sep 14, 2017 5:24 pm

I did a similar project years ago by getting a very old pump action paintball marker and jb welding a rod that I bored to a .177 cal into the original barrel. It was a muzzle loader but I ultimately abandoned the build due to its terrible accuracy and gas efficiency.
This weapon serves to silence the noisy speakers of the stupid of the other street! (joke) -Hectmarr
Syllog
Private
Private
Posts: 5
Joined: Tue Jan 27, 2015 3:58 pm

Thu Sep 14, 2017 9:43 pm

I actually got the idea for the project from a guy AK Custom on youtube on how turn a semi auto marker to a bolt action pellet rifle. I disabled the semi auto function in the marker by replacing the valve stem with pump action valve stem. The semi auto stem a section of the rod cut away to allow some air to push the hammer back to engage the sear while the pump action one has no such feature. This mods ensures that all the air is used on pushing the pellet in the barrel.

I enlarged the original paintball loading hole using a hacksaw and files.
Last edited by jrrdw on Fri Sep 15, 2017 4:24 pm, edited 1 time in total.
Reason: Double post.
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26216
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 576 times
Been thanked: 347 times

Donating Members

Fri Sep 15, 2017 9:36 am

Syllog wrote:I enlarged the original paintball loading hole using a hacksaw and files.
You marker appears to be having an epileptic fit...
hectmarr wrote:You have to make many weapons, because this field is long and short life
Syllog
Private
Private
Posts: 5
Joined: Tue Jan 27, 2015 3:58 pm

Fri Sep 15, 2017 9:40 am

Yes ....hm....I'll try to fix it. Sorry

Image of the loading gate.


The completed build. The conversion actually works .Shots were surprisingly accurate. This was probably due to the rifled barrel. As for power and fps I am not very sure as I have no access to a chrono
Last edited by jrrdw on Sat Sep 16, 2017 11:32 am, edited 3 times in total.
Reason: Triple post.
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26216
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 576 times
Been thanked: 347 times

Donating Members

Sat Sep 16, 2017 9:43 am

Still can't see the images.
hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
jrrdw
Moderator
Moderator
United States of America
Posts: 6572
Joined: Wed Nov 16, 2005 5:11 pm
Location: Maryland
Has thanked: 39 times
Been thanked: 22 times
Contact:

Donating Members

Sat Sep 16, 2017 11:19 am

jackssmirkingrevenge wrote:Still can't see the images.
They were there as animated GIFs but didn't survive the thread cleaning, it worked well in the preview but glitched during the procedure. This was the 1st for me.
Syllog
Private
Private
Posts: 5
Joined: Tue Jan 27, 2015 3:58 pm

Sat Sep 16, 2017 7:13 pm

Build images.
Attachments
1505487398865.gif
1505487398865.gif (79.66 KiB) Viewed 6259 times
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26216
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 576 times
Been thanked: 347 times

Donating Members

Mon Sep 18, 2017 5:07 am

I see something now, do you load through the cutout in the breech?
hectmarr wrote:You have to make many weapons, because this field is long and short life
Syllog
Private
Private
Posts: 5
Joined: Tue Jan 27, 2015 3:58 pm

Mon Sep 18, 2017 5:44 am

Yes . Pellet is loaded directly into the barrel and pushed in further by the brass pin or probe I installed inside the bolt.
Post Reply