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Airguns by Make and Model => Benjamin Airguns => Topic started by: Smokehogan on June 06, 2018, 07:53:46 AM

Title: Loose tippman stock adapter
Post by: Smokehogan on June 06, 2018, 07:53:46 AM
Hey there so I have this 13XX stock adapter for tipman 98 stocks that I bought from Mellon air.  It fits a little loose and wobbles side to side even with both screws tightened all the way.  Any suggestions to fix the looseness?? Would post a pic but it keeps telling me my file size is too large...
Title: Re: Loose tippman stock adapter
Post by: ezman604 on June 06, 2018, 10:38:39 AM
Go to http://tinypic.com/ (http://tinypic.com/) and load the photo. Come back here with the URL it is assigned and paste it between the Insert Image brackets.
Title: Re: Loose tippman stock adapter
Post by: BillK on June 06, 2018, 11:15:29 AM
Couple of thoughts:  Contact C. Mellon and ask if adapt. can be replaced. Problem could be Adapt. or your tube.
 And/or try shimming the sides with pieces of a cut up pop/beer can.  You can cut them with regular scissors.
Title: Re: Loose tippman stock adapter
Post by: bmoney on June 06, 2018, 02:39:38 PM
Electrical tape can make a good shim as well, if needs to be thinner the aluminum can is a good route to go.
Title: Re: Loose tippman stock adapter
Post by: Smokehogan on June 06, 2018, 09:31:56 PM
Go to http://tinypic.com/ (http://tinypic.com/) and load the photo. Come back here with the URL it is assigned and paste it between the Insert Image brackets.

(http://i66.tinypic.com/2epshmq.jpg)

Thanks for the tip.  Here's the image of the part. 

Couple of thoughts:  Contact C. Mellon and ask if adapt. can be replaced. Problem could be Adapt. or your tube.
 And/or try shimming the sides with pieces of a cut up pop/beer can.  You can cut them with regular scissors.

I would contact him but the part took over a month to get and just guessing getting a replacement will take forever.

Electrical tape can make a good shim as well, if needs to be thinner the aluminum can is a good route to go.

Will try the pop can shim for sure.  Forgot about that technique i once used it to shim the barrel on my Discovery.
Title: Re: Loose tippman stock adapter
Post by: ped on June 09, 2018, 03:43:03 PM
no matter who makes the tippmann adapter they all do this
the cure is to drill and tap the tube and adapter 90* to the normal fixings
Title: Re: Loose tippman stock adapter
Post by: silent_airman on June 10, 2018, 10:39:25 AM
no matter who makes the tippmann adapter they all do this
the cure is to drill and tap the tube and adapter 90* to the normal fixings

I am mechanically challenged, so doing this is akin to brain surgery to me lol. (Why did I choose this hobby? I have no idea!) So, how does one drill a straight hole on a curved tube and adapter? I also have never tapped a hole, nor do I have a tap and die set. Sounds like I need to pay someone to do this if I want it done right. :-\
Title: Re: Loose tippman stock adapter
Post by: ped on June 12, 2018, 01:55:24 PM
yes drill and tap them in situ
I would recommend a set of v blocks and a drill press drilling the holes 90* to std and using 8-32 grub screws or if feeling confident use csk 6-32's
Title: Re: Loose tippman stock adapter
Post by: Rob M on June 12, 2018, 03:05:50 PM
no matter who makes the tippmann adapter they all do this
the cure is to drill and tap the tube and adapter 90* to the normal fixings

I am mechanically challenged, so doing this is akin to brain surgery to me lol. (Why did I choose this hobby? I have no idea!) So, how does one drill a straight hole on a curved tube and adapter? I also have never tapped a hole, nor do I have a tap and die set. Sounds like I need to pay someone to do this if I want it done right. :-\

yes, get somone else to do it.. 8-32 taps snap like twigs in the wrong hands.
Title: Re: Loose tippman stock adapter
Post by: miksatx on June 19, 2018, 10:00:59 PM
Get one made from stainless steel. I've spent 140 bucks on alumnium adapters all worked loose all ended up stripping out the threads.