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Theoben BullPups

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Favourite airgun brand ?: Feinwerkbau 800
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#1 Theoben BullPups

Sun Feb 26, 2012 11:07 pm

Theoben BP.jpg
Theoben BP - 2.jpg
Theoben BP - 3.jpg
Theoben BP - 4.jpg
Theoben BP - 5.jpg

#2 Re: Theoben BullPups

Mon Feb 27, 2012 9:48 pm

I don't like this kind of scope mounting, but Equal Opportunities are very important in our times, ain't they?
So if I wanted to design a mount system where the most possible gun parts have their own chance to affect the scope-barrel ratio then I'd do the same...

As a first aid, I'd put 3-3 grub screws into the rings around the barrel and most of the problems are sorted, even if not perfectly.
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Favourite airgun brand ?: JH
Country where you live ?: UK
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#3 Re: Theoben BullPups

Thu Mar 01, 2012 8:56 pm

Quite agree Andras, this has to be the ultimate recipe for zero shift.
If a jobs worth doing, do it right or not at all.

#4 Re: Theoben BullPups

Mon Mar 19, 2012 10:45 pm

I did this a while back


He wanted a tube on it but was on a budget so an AirArms tube was used.
He wanted to do the finall assembly himself so i made the trigger with loads of adjustments and loads of bits to finish. I'll try & find some better pics of the build.
Later, Sean.

#5 Re: Theoben BullPups

Wed Nov 26, 2014 12:51 am

here is one I'm working on


14" .20 barrel total length 700mm

Just need to sort out what the final colour will be :|


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