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Search: Posts Made By: memosub
Forum: All About Guns 09-11-2014, 09:57 PM
Replies: 36
Views: 3,085
Posted By memosub
Re: Can you take a wahoo with a 70 cm Rob Allen railgun?

I do, every times , in my dreams!!!!
Forum: All About Guns 07-27-2013, 09:06 PM
Replies: 6
Views: 678
Posted By memosub
Re: Adding a pin to a Ray Odor shaft?

You dont need to ad an other pin in your Ray Odor shaft, i put everytime 3 5/8" bands at 320% stretch on the last pin, so you can put 2 bands on a pin and use the other als Heinrich release
Forum: All About Guns 07-27-2013, 08:48 PM
Replies: 26
Views: 2,349
Posted By memosub
Re: Angie's New Rollergun

:thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps::thumps:
wood guy, me quito el sombrero!!!!!!!! great roller...
Forum: All About Guns 07-03-2013, 09:06 PM
Replies: 13
Views: 1,278
Posted By memosub
Re: Problem with abrasion on bands

i have it on the past with old rubber dry loading
Forum: All About Guns 05-12-2013, 10:50 AM
Replies: 24
Views: 1,596
Posted By memosub
Re: Sr48

Nice gun, i am sure that will shot like a lasser, a question, is it a enclosed track?
Forum: All About Guns 04-08-2013, 09:06 AM
Replies: 121
Views: 19,272
Posted By memosub
Re: rollerguns- look good on paper only?

I think your pipe speargun, als many others are under powered and dont get all the power they will deliver because the bands only uses the half of the under barrel side, if you want a really...
Forum: All About Guns 03-26-2013, 09:22 PM
Replies: 2
Views: 520
Posted By memosub
Re: Synthetic rubber?

Kent elastomer, but very sensible to UV
Forum: All About Guns 01-25-2013, 10:31 AM
Replies: 12
Views: 1,923
Posted By memosub
Re: overhead router project

years ago i used a drill pres at higth speed and router bits to do the mech poket, that works well, lot of control, today i have a home made wood milling machine THAT RUNS AT 3400 RPM and still using...
Forum: All About Guns 12-28-2012, 01:51 PM
Replies: 6
Views: 936
Posted By memosub
Mahogany finish

hi, last week i bougth a lot of very old mahogany, maybe 100 years old from the roof of a old hause, i think i go tranform that in some spearguns, whish is the best finish for mahogany,...
Forum: All About Guns 12-28-2012, 12:04 AM
Replies: 25
Views: 3,042
Posted By memosub
Re: What's goin on with my bands??

next week , monday maybe , i finish a new rg, i can test it and send you the results
memo
Forum: All About Guns 12-27-2012, 02:21 PM
Replies: 25
Views: 3,042
Posted By memosub
Re: What's goin on with my bands??

Wrasselin, be sure, it is a bands isue, in 20 years of Rg's use, i never see that, i have always do multistage Rg's wit max elongation of 400% and never hasthis band deformation, i use Kent Elastomer...
Forum: All About Guns 12-22-2012, 09:44 PM
Replies: 18
Views: 1,753
Posted By memosub
Re: Thermally Modified Wood

Try it:http://www.itr.nl
Forum: All About Guns 12-15-2012, 08:25 AM
Replies: 19
Views: 2,397
Posted By memosub
Re: ROI rollergun muzzle

or lower if you have a track or rail for the shaft, never higher
Forum: All About Guns 12-11-2012, 07:56 PM
Replies: 30
Views: 2,306
Posted By memosub
Re: When do the bands stop pulling?

I am sorry, you have your calculations, but i have my facts, in more than 15 years building RG's for me a RG is more eficient with a heavy shaft
Forum: All About Guns 12-09-2012, 05:31 PM
Replies: 30
Views: 2,306
Posted By memosub
Re: When do the bands stop pulling?

exact, i put 5/16" and 3/8" shafts in all my RGfrom short to te bigger
Forum: All About Guns 12-07-2012, 09:19 PM
Replies: 30
Views: 2,306
Posted By memosub
Re: When do the bands stop pulling?

Marc Valentin do a slow motion video of 5/8" bands at 350% pulling a 6,5mm shaft on a 110 marc valentin gun on water, the wish bone go out the notch at 14 cms of travel, so after 14cms pull the shaft...
Forum: All About Guns 11-18-2012, 11:32 AM
Replies: 26
Views: 3,192
Posted By memosub
Re: whats changed with riffe standard guns in 14 years

they put a spring on the line release so you can insert the shaft in any position
Forum: All About Guns 09-21-2012, 12:35 PM
Replies: 12
Views: 1,716
Posted By memosub
Re: Open Track to enclosed Track

To litle magnets, you'll need at least 7mm diameter by 3 mm tall, grat results

Amazon.com: 30 Neodymium Magnets 5/16 x 1/8 inch Disc N48: Home & Kitchen
Forum: All About Guns 06-10-2012, 12:52 PM
Replies: 49
Views: 5,765
Posted By memosub
Re: Please provide Bluewater gun suggestions

IN your case, that is a builder fault, als thereefgeek says there are Speargun Builders , and Speargun "builders" in my case i switch of pivoting triger pushrood to slide triger pushrood for the...
Forum: All About Guns 06-03-2012, 09:38 AM
Replies: 9
Views: 1,310
Posted By memosub
Re: Square push rod

yes, we know it, chisel, sand paper, epoxi, sandwood, and many many hours of hand work
Forum: All About Guns 05-18-2012, 09:29 AM
Replies: 14
Views: 1,333
Posted By memosub
Re: Hole in shaft - dangerous?

and i can do that in a dirty water week end
Forum: All About Guns 05-18-2012, 09:28 AM
Replies: 14
Views: 1,333
Posted By memosub
Re: Hole in shaft - dangerous?

in my place i will cut the spear at the hole and redo the notched end, no means if the shark fin is over the mechanism,i will have only more power
Forum: All About Guns 05-06-2012, 11:39 PM
Replies: 19
Views: 3,069
Posted By memosub
Re: Light tuna gun

please send more pics of details
Forum: All About Guns 03-29-2012, 10:25 AM
Replies: 39
Views: 4,238
Posted By memosub
Re: Herranenspearguns fan club thread

+1, i am building guns for at least 40 years, but i have learned a lot from Phil works, thanks Phil :toast::toast::toast:
Forum: All About Guns 03-27-2012, 09:37 PM
Replies: 27
Views: 2,520
Posted By memosub
Re: neptonics trigger repair

i dont know how much time do you think with " for long" but in my mechanism that stay for 17 years
memo:):):):):)
Showing results 1 to 25 of 177

 
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