MP40's Modelguns Forum
Would you like to react to this message? Create an account in a few clicks or log in to continue.
MP40's Modelguns Forum

International Forum for Modelgun enthusiasts
 
HomeLatest imagesRegisterLog in

 

 M870 airsoft pump shotgun conversion

Go down 
+8
muzzleflash
veektohr
c_alexandersen
mystikchepas
MadMike
claymore
JatiMatic
ljerr2
12 posters
AuthorMessage
ljerr2
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 571
Location / Country : Iowa, USA
Registration date : 2008-11-26

M870 airsoft pump shotgun conversion Empty
PostSubject: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSat Oct 15, 2016 11:21 pm

Messed around today...........some preliminary results with an airsoft pump shotgun converted to cap-firing.  Not there yet, probably goes on the shelf now for another rainy day to pick back up and work on it later......

Video - sorry for the ugly mug in there - didn't realize I was in the frame that much until it was too late!  Orange marking on the barrel  Sad  US rules with airsoft........


Here's a freeze frame photo of the flash:
M870 airsoft pump shotgun conversion Img_1112
Back to top Go down
JatiMatic
New Member
New Member
JatiMatic


Number of posts : 84
Location / Country : Germany
Registration date : 2013-07-16

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSun Oct 16, 2016 1:10 pm

ljerr2 wrote:
- sorry for the ugly mug in there -

Crickets! Laughing

Joke aside: Well done converting; looks great.

Regards,

Jati
Back to top Go down
claymore
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 1232
Age : 63
Location / Country : London
Registration date : 2008-09-07

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeTue Oct 18, 2016 5:41 pm

Well done on converting airsoft to modelgun, no easy task normally and yet again great muzzle flash
Back to top Go down
MadMike
Modelgun Perfectionist
Modelgun Perfectionist
MadMike


Number of posts : 647
Location / Country : Germany (Stuttgart)
Registration date : 2008-08-06

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeThu Oct 20, 2016 11:34 am

Great video! And this is an impressive conversion too!

BTW "ugly mug"? It must be my media player as I can only see a hell of a handsome guy here.
Back to top Go down
mystikchepas
Modelgun Enthusiast
Modelgun Enthusiast



Number of posts : 139
Location / Country : France
Registration date : 2013-05-15

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeThu Oct 20, 2016 12:39 pm

Could be nice if you can make a tutorial Very Happy
Back to top Go down
c_alexandersen
Modelgun Master
Modelgun Master
c_alexandersen


Number of posts : 291
Location / Country : Denmark
Registration date : 2011-11-30

M870 airsoft pump shotgun conversion Empty
PostSubject: how did you do ?   M870 airsoft pump shotgun conversion Icon_minitimeFri Oct 28, 2016 7:19 pm

Yes i fully agree

can the internal mechnism be used ?
how did you build in the detonator pin ?

Very VERY interesting project Shocked
Back to top Go down
veektohr
New Member
New Member



Number of posts : 83
Location / Country : USA
Registration date : 2016-02-18

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSat Oct 29, 2016 6:31 am

Would love a tutorial as well! Did you use the PPS as the base, or another model?
Back to top Go down
ljerr2
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 571
Location / Country : Iowa, USA
Registration date : 2008-11-26

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSat Oct 29, 2016 2:58 pm

Hi all.
The base airsoft shotgun is the PPS model. I found it online at a sale price of $178US delivered, and that included a bonus crappy spring pump airsoft shotty. For the price, I thought I'd give it a try!

I haven't had time to get back to this project, but hope to once it turns cold here. I still have some experimenting to do, but it does seem very promising initially.

I will post up when I get back to it and let everyone know how I get along. Whether it is a failure or success, I'll let you all know.

I know if it does workout ok, I will be very happy!!!
Back to top Go down
ljerr2
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 571
Location / Country : Iowa, USA
Registration date : 2008-11-26

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSun Oct 30, 2016 1:54 am

Well, I just couldn't wait...............so I put off things that I SHOULD HAVE BEEN DOING, and picked up the 870 again.

I'm not 100% satisfied with it yet, but it cycles and fires great.  I've probably cycled and/or fired it 100 times.  Occasionally I get a slam-fire - that's keeping it from 100% right now.  Probably the addition of another o-ring in the cart and it'll be good.

So - here's a couple carts in action:


As far as a tutorial - I'll get up some info later for anyone interested in trying this out.  Very Happy
Back to top Go down
muzzleflash
Modelgun Enthusiast
Modelgun Enthusiast



Number of posts : 230
Age : 53
Location / Country : Northants, UK
Registration date : 2013-12-01

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSun Oct 30, 2016 2:05 am

Get that tutorial up - would love to see how you did this!'


Last edited by muzzleflash on Sun Oct 30, 2016 8:14 am; edited 1 time in total
Back to top Go down
veektohr
New Member
New Member



Number of posts : 83
Location / Country : USA
Registration date : 2016-02-18

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSun Oct 30, 2016 3:59 am

Of course we're interested! Are those just basic MGC shotty carts?
Back to top Go down
Chris Rush
New Member
New Member



Number of posts : 72
Age : 74
Location / Country : 19352 Pennsylvania United States
Registration date : 2015-03-07

M870 airsoft pump shotgun conversion Empty
PostSubject: Airsoft shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSun Oct 30, 2016 11:56 pm

Great video! An airsoft/pfc hybrid. The forum founders/managers will need to include a new category! Thank you for sharing, Chris
Back to top Go down
Cerwyn
Cerwyn (Site Admin)
Cerwyn (Site Admin)
Cerwyn


Number of posts : 11073
Age : 65
Location / Country : North Wales
Registration date : 2008-07-20

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed Nov 02, 2016 4:23 pm

This is an impressive conversion lj  Very Happy A tutorial would be more than welcome  Exclamation

_________________
Cerwyn

Hobby collector of Replica model guns and Militaria.
also member of Living History Reenactment Groups.
Back to top Go down
https://mp40modelguns.forumotion.net
ljerr2
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 571
Location / Country : Iowa, USA
Registration date : 2008-11-26

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed May 10, 2017 4:04 am

Updated my 870 airsoft conversion - working great!  Here's a vid with just 5 caps per cart instead of 7.


I do plan to do a tutorial sometime soon - sorry for the delay.
Back to top Go down
veektohr
New Member
New Member



Number of posts : 83
Location / Country : USA
Registration date : 2016-02-18

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed May 10, 2017 6:02 am

Must. Have. Tutorial. Smile

You've got that thing working smooth as heck, man!
Back to top Go down
8ace
Modelgun Perfectionist
Modelgun Perfectionist
8ace


Number of posts : 2554
Location / Country : UK
Registration date : 2008-08-06

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed May 10, 2017 7:23 am

It's great to see it in action  bounce

Excellent project.

8ace
Back to top Go down
mystikchepas
Modelgun Enthusiast
Modelgun Enthusiast



Number of posts : 139
Location / Country : France
Registration date : 2013-05-15

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed May 10, 2017 10:41 am

Yes a tutorial please !!!
Back to top Go down
claymore
Modelgun Perfectionist
Modelgun Perfectionist



Number of posts : 1232
Age : 63
Location / Country : London
Registration date : 2008-09-07

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeWed May 10, 2017 5:06 pm

Brilliant job, looks excellent i want it give it to me Twisted Evil
Back to top Go down
Chris Rush
New Member
New Member



Number of posts : 72
Age : 74
Location / Country : 19352 Pennsylvania United States
Registration date : 2015-03-07

M870 airsoft pump shotgun conversion Empty
PostSubject: Airsoft conversion   M870 airsoft pump shotgun conversion Icon_minitimeFri May 12, 2017 7:38 am

Excellent!
Back to top Go down
MadMike
Modelgun Perfectionist
Modelgun Perfectionist
MadMike


Number of posts : 647
Location / Country : Germany (Stuttgart)
Registration date : 2008-08-06

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeFri May 12, 2017 9:55 am

Very impressing job. Thank you very much for the update!
Back to top Go down
c_alexandersen
Modelgun Master
Modelgun Master
c_alexandersen


Number of posts : 291
Location / Country : Denmark
Registration date : 2011-11-30

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSat May 13, 2017 9:02 am

Plain and simple a brilliant idea

I confident it's not that simple - but really curious on how it's done
Back to top Go down
Guest
Guest




M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeSat May 13, 2017 3:52 pm

i noticed some muzzle flash leaking from the chamber but other than that, thats pretty awesome cheers sunny
Back to top Go down
smootik
Modelgun Perfectionist
Modelgun Perfectionist
smootik


Number of posts : 1823
Location / Country : Poland
Registration date : 2009-03-03

M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitimeThu May 25, 2017 3:52 pm

Great job!
Idea might have been simple yet execution is key here, your videos prove it :-)
Back to top Go down
Sponsored content





M870 airsoft pump shotgun conversion Empty
PostSubject: Re: M870 airsoft pump shotgun conversion   M870 airsoft pump shotgun conversion Icon_minitime

Back to top Go down
 
M870 airsoft pump shotgun conversion
Back to top 
Page 1 of 1
 Similar topics
-
» PPS 870 pump shotgun Buccaneer version! plus MadMax!
» MGC M97 Pump Action Shotgun Manual
» MGC Remington M31 / RS2 PUMP ACTION SHOTGUN
» For Sale: MGC M31 Pump Action Shotgun
» URGENTLY WANTED: Pump-action PFC shotgun

Permissions in this forum:You cannot reply to topics in this forum
MP40's Modelguns Forum :: Modelgun Videos-
Jump to: