• the Daily hi thread just say hi :)
  • please everyone if you have a question and get given a possibe solution if it works please update your thread as it may help others.
  • Welcome to the UK's Most Active Airgun Forum

    Looking for expert advice on air rifles and shooting gear? You have found the internet's premier independent airgun forum. Our active shooting community shares daily technical insights on modular PCP air rifles, spring-powered rifles, air pistols, pellet testing, and optics setup. Whether you are troubleshooting an FX or Daystate regulator, discussing legal FAC requirements, planning a night vision hunting trip, or looking for pest control tips, our members are here to help.

Sourcing aftermarket hammersprings

Auracana

Member Extraordinaire
Joined
Jul 6, 2022
Messages
591
Reaction score
953
Points
203
Location
Bristol
Some advice please.
Existing spring is too strong I have deduced.
L 50mm x outer diameter 8.7mm (6mm inner diameter) x 1.25mm.
Want to keep the original spring but get some alternatives to play around with.

Any ideas what is available with similar dimensions.
Longer ones not a bother as I can can cut and play as I go along.
Thinking of maybe a shorter one of same dimensions or a 50mm one of thinner diameter wire?
I see lots listed for sale but rarely list dimensions.
 
Some advice please.
Existing spring is too strong I have deduced.
L 50mm x outer diameter 8.7mm (6mm inner diameter) x 1.25mm.
Want to keep the original spring but get some alternatives to play around with.

Any ideas what is available with similar dimensions.
Longer ones not a bother as I can can cut and play as I go along.
Thinking of maybe a shorter one of same dimensions or a 50mm one of thinner diameter wire?
I see lots listed for sale but rarely list dimensions.
Have you got access to a lathe? If so, have you thought of winding your own springs?
I recently had this problem - I needed a small spring for the ejector on my .357 Winchester rifle and a hammer spring for my testbed air rifle. Both came out well:
Ashampoo_Snap_01 February 2024_16h31m36s_003_.webp
 
Have you got access to a lathe? If so, have you thought of winding your own springs?
I recently had this problem - I needed a small spring for the ejector on my .357 Winchester rifle and a hammer spring for my testbed air rifle. Both came out well:
View attachment 422386
Thanks, but I have neither the equipment, skills, time or want to make my own springs. Just wanted to source some to play around with. Nice work you have done though πŸ‘
 
There are a few suppliers of stock springs, lots of options from piano wire to stainless mil-spec
I've used Lee & Flexo for hammer and exhaust springs but buying a selection of singles can work out relatively expensive just to find one.

 
Have you got access to a lathe? If so, have you thought of winding your own springs?
I recently had this problem - I needed a small spring for the ejector on my .357 Winchester rifle and a hammer spring for my testbed air rifle. Both came out well:
View attachment 422386
What's your process? Do you have to heat treat or anything? I fancy a go at this.
 
What's your process? Do you have to heat treat or anything? I fancy a go at this.
Spares for the Winchester 94AE lever action rifles are very hard to find now so decided I would try and make my own. Without a patten to go on (The original must be somewhere on Bisley, Melville range) it was a problem to know what diameter wire to use.
I bought 1 metre lengths of music wire from .018" to .026 in 2 thou steps that I thought would be about right.
Music wire is a high tensile spring steel that can be cold formed into springs - no heat treating necessary. It's available on ebay and often at your local model shop.
This is more or less the system I used:

Ashampoo_Snap_01 February 2024_18h59m16s_004_.webp
Ashampoo_Snap_31 January 2024_17h43m58s_003_.webpAshampoo_Snap_01 February 2024_18h59m48s_005_.webp
Ashampoo_Snap_01 February 2024_19h29m30s_006_.webp
 
Spares for the Winchester 94AE lever action rifles are very hard to find now so decided I would try and make my own. Without a patten to go on (The original must be somewhere on Bisley, Melville range) it was a problem to know what diameter wire to use.
I bought 1 metre lengths of music wire from .018" to .026 in 2 thou steps that I thought would be about right.
Music wire is a high tensile spring steel that can be cold formed into springs - no heat treating necessary. It's available on ebay and often at your local model shop.
This is more or less the system I used:

View attachment 426352
View attachment 426353View attachment 426354
View attachment 426355
Interesting, I assumed you needed to heat treat, that's a lot easier than I imagined.
 
1ab4dc0a2ad81503f2f3e79e043c5645.gif
Blumming springs im sick of the sight of um at the mo at work .
20240305_081031.webp
20240305_081055.webp
20240305_081414.webp
20240305_081427.webp

I had to adopt some as one does πŸ€£πŸ˜‚πŸ€£πŸ˜‚
my favorite thing to do is take things to bits to find little springs and bushes. yesterday was a printer .so i kept a few choice parts πŸ™‚πŸ‘
20240305_082457.webp
 
View attachment 426735
Blumming springs im sick of the sight of um at the mo at work .
View attachment 426736
View attachment 426737
View attachment 426738
View attachment 426739

I had to adopt some as one does πŸ€£πŸ˜‚πŸ€£πŸ˜‚
my favorite thing to do is take things to bits to find little springs and bushes. yesterday was a printer .so i kept a few choice parts πŸ™‚πŸ‘
View attachment 426740
Wow.😲

Problem is if I bought that amount of something, I would put it in a special place, not find it when I needed it, then buy it again πŸ˜‚πŸ˜‚πŸ˜‚
 
Last edited:
Talking of which.
I may have found what I have been looking for in one of the bits tubs πŸ˜‚.
17096292820966245875468149730528.webp
And like I said I just went and ordered some other ones πŸ˜‚πŸ˜‚πŸ˜‚.
At least they are not expensive!
 
Back
Top