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Search: Posts Made By: seal77
Forum: All About Guns 12-30-2017, 02:41 PM
Replies: 16
Views: 2,834
Posted By seal77
Re: Gladiator Spartacus 90 & 120 Roller

I suppose you misunderstood me.You said you are using soft bands 18 mm.I have measured hard reactive bands 16 mm that store same amount of loading energy like soft 18 mm bands.Thinner bands release...
Forum: All About Guns 12-29-2017, 10:20 AM
Replies: 16
Views: 2,834
Posted By seal77
Re: Gladiator Spartacus 90 & 120 Roller

Nice guns as always!
But talking about rubber, the good new bands(doesnt matter small or normal id) are made from tougher and faster rubber.That alows to put thinner bands but keep the initial...
Forum: All About Guns 10-24-2017, 05:03 PM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

I really cant explain that confrontation between some people here.And I think that people like John,Mark Alexander,Neven and many others,deserve some respect,becouse they dedicate their hard labour...
Forum: All About Guns 10-24-2017, 03:01 PM
Replies: 2
Views: 636
Posted By seal77
"Ghost" shaft from Sigalsub

Hi,guys,
anyone tried this shaft allready?I ordered some and Im anxious to try it.The barb is hidden in the body and there is a little spring inside that keeps it a milimeter out so it can always...
Forum: All About Guns 10-14-2017, 06:31 PM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

Dear friend Majd,your aprooval of that perticular test-https://www.youtube.com/watch?time_continue=27&v=Bt9uJz8ALAo,means two things:
1)You have no idea about shaft-band setups
or
2)You know verry...
Forum: All About Guns 10-04-2017, 11:53 AM
Replies: 12
Views: 2,010
Posted By seal77
Re: Inverted polispast 110 camo

The one with red is made the old way,wrapped in carbon and vacuumed.Then a lot of sanding to get good finish and sometimes needs to aply resin aditionaly for better surface . With molds and vacuum...
Forum: All About Guns 09-27-2017, 05:21 AM
Replies: 12
Views: 2,010
Posted By seal77
Re: Inverted polispast 110 camo

[QUOTE=kodama;2152660]I don't know much about carbon fiber shaping. What do you mean exactly, do you use a mold to shape the cf and than inject foam?
Yes thats right:up:
Forum: All About Guns 09-21-2017, 06:46 PM
Replies: 12
Views: 2,010
Posted By seal77
Re: Inverted polispast 110 camo

Yes this is one of the first inverted guns from more than 5 years ago I think. It was designed to shoot with a single inverted band and thin shaft.But the muzzle stopper remained the same))
The...
Forum: All About Guns 09-14-2017, 01:13 AM
Replies: 12
Views: 2,010
Posted By seal77
Re: Inverted polispast 110 camo

Actually this is a verry good question.Muzzle risers in traditional rollers are the only way to stop the wishbone blocking the shaft,becouse there is band going through the muzzle.Its a bit of a...
Forum: All About Guns 09-13-2017, 03:07 PM
Replies: 12
Views: 2,010
Posted By seal77
Inverted polispast 110 camo

Hi guys,here is another gun from the 110 series with some colours.Camo is made with car paint and whole gun is finished with car laque.
I usually prefer pure polished carbon,but there is nothing...
Forum: All About Guns 09-13-2017, 02:21 PM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

Yes I did some pool tests and the gun was shooting perfect with one extra booster band.The video is bad becouse the head camera mount was not properly adjusted and shooting a bit low, but the results...
Forum: All About Guns 09-13-2017, 10:44 AM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

I made recently a gun like Majd's "favourite".This is how the trigger looks like.This is the longest and normal working simple two part reverse trigger mech that somebody ever dared to mount on a...
Forum: All About Guns 08-23-2017, 02:07 AM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

Neven:Bestiarius invert model with bottomside Archimedes pulley (sorry Seal but polispast is no allround accepted )
I hope its a joke and you mean just the word is not accepted?Its true I used for...
Forum: All About Guns 08-22-2017, 03:23 PM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

This is not criticizing,this is something else! Normaly people who care about free public education and charity are not so rude and tricky!He didnt even ask for eventual advise and lied to me...
Forum: All About Guns 08-22-2017, 12:24 PM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

Talking about honesty and trust,i checked our comunication:
Hi
What would the price for the gun be? Also is this the most powerful gun you have? Can you ship it immediately to Europe. I will be in...
Forum: All About Guns 08-17-2017, 04:21 AM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

I dont use instagram a lot but you can see some in my Facebook and Youtube
Forum: All About Guns 08-17-2017, 04:19 AM
Replies: 226
Views: 19,939
Posted By seal77
Re: More about the inverted polispast rollers

I wouldnt say there is any shift at that distance,its a speargun after all,not a rifflescope.My target was just to hit the black circle,I dont pretend I have miracle shooting skills.May be somebody...
Forum: All About Guns 08-16-2017, 07:45 PM
Replies: 226
Views: 19,939
Posted By seal77
More about the inverted polispast rollers

Hi,guys,
I played a little in a pool with my favourite 110 platform.Its a small two banded gun with only 135 sm by 8 mm shaft.Performance is the same like a perfectly set heavy classic 3 banded gun...
Forum: All About Guns 06-27-2017, 03:47 AM
Replies: 41
Views: 3,254
Posted By seal77
Re: How much power do bands lose with time ?

Diving Geco,respect for the effort and the time,this is good info!But we must make difference between band tension and contraction speed.You measured the tension loss and the data is ok.But it doesnt...
Forum: All About Guns 06-20-2017, 04:48 PM
Replies: 41
Views: 3,254
Posted By seal77
Re: How much power do bands lose with time ?

Now my 5 cents about that questions.I define that loss like a loss of elasticity and lower contraction speed.The band power loss is two types-short term and permanent.I thing that the discussion is...
Forum: All About Guns 06-17-2017, 09:16 AM
Replies: 161
Views: 20,909
Posted By seal77
Re: Alemanni Demultiplied Rollerguns

The things you say are a too exaggerated as always,thats almost a lie! The gun was working good originaly and I have tested this setup in real conditions in the sea.I just didnt have the proper...
Forum: All About Guns 06-15-2017, 04:55 PM
Replies: 161
Views: 20,909
Posted By seal77
Re: Alemanni Demultiplied Rollerguns

1) Majd,please say the truth about my gun you are talking about.The truth is that when you put the gun in the pool you tried to load it with all helper bands atached ,wich is ridiculous and ...
Forum: All About Guns 06-14-2017, 05:27 PM
Replies: 161
Views: 20,909
Posted By seal77
Re: Alemanni Demultiplied Rollerguns

Majd,we are not talking about seeing the shaft,but seeing WHERE the shaft goes,I mean the trace of the mono going after the shaft.Thats visible with the rollers even with the fastest shafts,but...
Forum: All About Guns 06-13-2017, 02:05 AM
Replies: 161
Views: 20,909
Posted By seal77
Re: Alemanni Demultiplied Rollerguns

You are completely right,keep on the building enthusiasm!)))
Forum: All About Guns 06-12-2017, 12:36 PM
Replies: 161
Views: 20,909
Posted By seal77
Re: Alemanni Demultiplied Rollerguns

Majd, how long is your target/spearfishing experience?I think i allready mentioned that the superiority of prestreched thin bands on classic guns was found many years ago in some parts of the...
Showing results 1 to 25 of 397

 
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