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Search: Posts Made By: doyenofcastle
Forum: All About Guns 01-15-2021, 03:31 AM
Replies: 157
Views: 54,058
Posted By doyenofcastle
Re: Handle Mod video ... GAME CHANGER !!!

I have waited till I tried the gun with a fixed target ,but still not shooting accurate so I have spent time taking pictures in different angel and compare to other guns and I think I found the...
Forum: All About Guns 01-14-2021, 11:25 PM
Replies: 5
Views: 3,547
Posted By doyenofcastle
Re: Cressi comanch spear

I have tried the W40 and silicon spray , both work fine hope it will shoot many fish in this season
Forum: All About Guns 01-07-2021, 12:07 PM
Replies: 214
Views: 63,105
Posted By doyenofcastle
Re: Ermessub Double Roller Trigger Test

regarding the idea of sleeve I have did the same using sleeve but the old release have one problem ,the mono keep sliding , old design waste a lot of time to keep the line ,I have cut a 316 plate...
Forum: All About Guns 12-29-2020, 04:10 AM
Replies: 55
Views: 19,073
Posted By doyenofcastle
Re: New Abellan Denton 2019

They look almost same except handle and muzzle ,SS muzzle is the abellan signature without that it become a regular wood speargun ,it need only high polish to avoid the scratch to rubbed and lines
Forum: All About Guns 12-29-2020, 01:36 AM
Replies: 5
Views: 3,547
Posted By doyenofcastle
Cressi comanch spear

I bought a spear for my new gun from cressi ,spear fit the comanche gun ,as in pictures the shark fin have been welded laser fillet weld but not all around ,only both side ,slavimar spear weld all...
Forum: All About Guns 12-26-2020, 12:51 AM
Replies: 12
Views: 3,376
Posted By doyenofcastle
Re: finally finished

Good work ,you spent a lot of time to give that quality work ,

have small note for the gray handle does it look rotated to the left side little bit ?
Forum: All About Guns 12-16-2020, 11:00 PM
Replies: 5
Views: 3,206
Posted By doyenofcastle
Re: Building A classic mini Roller

I Just assembled the pieces ,handle fit the pipe but need to replace O ring with smaller one ,I m going to use 6.5 mm 90 cm spear with sigal rubber 14.5mm
Any recommendation for stretch value?may...
Forum: All About Guns 11-27-2020, 12:22 AM
Replies: 39
Views: 9,237
Posted By doyenofcastle
Re: Gun Build: in progress

don't to forget to keep that part in the stock center line .
Forum: All About Guns 11-14-2020, 04:01 AM
Replies: 39
Views: 9,237
Posted By doyenofcastle
Re: Gun Build: in progress

that point very critical ,some general rules to be considered
RAK angle ,handle holding angle ,index position ,arm position illustration in the attached pictures
Forum: All About Guns 11-11-2020, 08:37 AM
Replies: 39
Views: 9,237
Posted By doyenofcastle
Re: Gun Build: in progress

Did you try carbon fibre strap mix with epoxy for handle casting?
Forum: All About Guns 11-11-2020, 02:12 AM
Replies: 39
Views: 9,237
Posted By doyenofcastle
Re: Gun Build: in progress

Handle is One of the most important part in gun ,make gun shoot accurate or miss ,absorbing recoil and not shifting to R,L, up ,down .
Forum: All About Guns 11-01-2020, 06:42 AM
Replies: 5
Views: 3,206
Posted By doyenofcastle
Re: Building A classic mini Roller

Just received them and Mini o ring is attached but in their advertised picture they not shown !!
Forum: All About Guns 10-17-2020, 09:01 AM
Replies: 11
Views: 3,651
Posted By doyenofcastle
Re: DIY: How to cast PU handles for guns

Unfortunately that product is not sold outside spain only smooth is available ,I am thinking to try epoxy with microbaloon and carbon fiber .
Forum: All About Guns 10-15-2020, 04:19 AM
Replies: 11
Views: 3,651
Posted By doyenofcastle
Re: DIY: How to cast PU handles for guns

Just try Smooth-Cast™ 385
Forum: All About Guns 10-15-2020, 02:06 AM
Replies: 3
Views: 2,859
Posted By doyenofcastle
Re: QUESTION: Tips and tricks for carbon/kevlar wrapping

I worked with Red Kevlar//carbon and what you said is correct ,kevlar very difficult to deal with .
Forum: All About Guns 10-14-2020, 09:40 PM
Replies: 11
Views: 3,651
Posted By doyenofcastle
Re: DIY: How to cast PU handles for guns

Did u try the handle ?3 rubbers heavy gun recoil could break it or not?idea is great but the cross section should be accurate to distribute force equally and prevent gun from shifting as a reaction...
Forum: All About Guns 10-13-2020, 04:01 AM
Replies: 5
Views: 3,239
Posted By doyenofcastle
Re: inspiration next build

you may build it by 3D printer using correct filament
Forum: All About Guns 10-13-2020, 03:46 AM
Replies: 39
Views: 9,237
Posted By doyenofcastle
Re: Gun Build: in progress

there is a 15 mm rubber from Cressi which used in ABELLAN ,I always use with my heavy spears (7.5 mm and more) ,in the beginning don't go for high stretch ,its easily to pull giving high power .
Forum: All About Guns 10-13-2020, 03:43 AM
Replies: 5
Views: 3,206
Posted By doyenofcastle
Building A classic mini Roller

guys I need your help for small project in my mind

I need a small roller for low visibility ,I have a carbon tube 3 mm thick ,the muzzle from salvimar in picture fit 26mm tube and the handle...
Forum: General Spearfishing & Diving Discussion 10-08-2020, 06:11 AM
Replies: 1,795
Views: 550,141
Posted By doyenofcastle
Re: Ulusub Spearfishing Co. New Speargun Range

Jon why U can't use more colors ?I use it for 2 rubbers gun and its perfect fit ,interested to know How it handle the recoil for 5 rubbers gun ? you don't have plan to add some extension to left side...
Forum: All About Guns 09-06-2020, 01:15 AM
Replies: 189
Views: 169,142
Posted By doyenofcastle
Re: Trigger Mechanism Design Rules

Does salvimar revised their metal trigger in the last 4 years ? I read other posts in 2016 discussing the salvimar first metal trigger and many comments was comparing the thin roller pin to...
Forum: All About Guns 09-01-2020, 01:19 AM
Replies: 16
Views: 2,781
Posted By doyenofcastle
Re: New IMPALER speargun !!!

does the grip make any difference during shooting?compared to the classic AR grip .
Forum: Marine Electronics 08-27-2020, 02:40 AM
Replies: 1
Views: 12,518
Posted By doyenofcastle
Re: SonarChart shading to find ledges?

youtube have more information for these subjects ,you are in correct direction using sonar chart :)
Forum: All About Guns 08-20-2020, 01:06 AM
Replies: 8
Views: 2,239
Posted By doyenofcastle
Re: Open track build questions

The idea is great
Forum: All About Guns 08-09-2020, 12:32 AM
Replies: 25
Views: 4,318
Posted By doyenofcastle
Re: Crack in Bleutec gun

thanks guys for all your reply ,I ll do one trial by using your suggestions and do a test with minimum loading then increase the load ,if this not work this will the retirement time for that gun
Showing results 1 to 25 of 438

 
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