Jump to content

12g loading wads


Recommended Posts

Hi all am just starting to load some 12g cartridges up mainly 70mm 1 oz and 1.1/6 and have been looking at a lot of peoples load data and advice on pw but i have read pros an cons for wad type and primers on other sites. so was wondering if any of the shotgun re-loader"s would mind passing on some of your knowledge on primer and wad type thanks in advance

pestcontrol1

Link to comment
Share on other sites

Guest cookoff013

follow recipe.

dont forget, american recipes can be hotter than the maximum pressure allowed by the CIP, because they have a higher pressure due to the saami pressure limits (12gauge)

just because a recipe is written down and published, doesnt mean its ok.

 

cook.

Link to comment
Share on other sites

i am waiting for my mate to post me his reloading book up to me for some load recipes. But what i have read on the net not always names the wad or primer type. I would like to use the cx2000 primers they seem to be used in a lot of recipes and vectan powder. I am going to ring clay&game to see if i can pick powder and things up from them its only 5 min drive for me and they have data.

Am i right in thinking that certain wads can be used in certain recipes.( its all different to loading up bullets )

 

pestcontrol

Link to comment
Share on other sites

Guest cookoff013

ok,

what i tend to do, is find an american recipe, running at 10kpsi, the uk limit is 740bar and is around 10,500psi.

so i just use that recipe with a fibre wad. it should burn well, clean and have "mediocre" performance. the speed is completely open to interpritation here. as both cip and saami have different specs for chrono data.

 

so with the fibre wads, i tend to go for the faster burning powders such as titewad. i`m working on another, and hope it is in the same burnrate. i really dont go in to this add 10%, for fibre, then add 10% for rto, then 10% for some other trivial thing. if a high nitro powder is used then its going to be "way hot" if that is done.

i get really peeved when information is published without the pressure data. that is probly the most important part, its like the rev counter on a car, using too low revs will stall the car, using exess of the pressure limits can cause damage to gun and user.

Link to comment
Share on other sites

Guest cookoff013

Just use 21grains of vectan as and a cx2000 in a 70mm pt case for the 28/30gram 12gauge fibre loads you are wanting to make. 4mm card and 20mm wad IIRC.

 

It's the most standard, basic and economical load we have and it doesn't have to be any more complicated than that.

+100

Link to comment
Share on other sites

Just use 21grains of vectan as and a cx2000 in a 70mm pt case for the 28/30gram 12gauge fibre loads you are wanting to make. 4mm card and 20mm wad IIRC.

 

It's the most standard, basic and economical load we have and it doesn't have to be any more complicated than that.

 

Very rarely see the new AS in fibre loads these days. Have seen D20 SE .

Link to comment
Share on other sites

When perusing the load recipes be advised that the fastest burning powder will almost always net you the harshest recoil. If you step down the burn rate a few notches(charts available online) and go with a medium burn rate powder for the load size you will find better crimps and less recoil as a result. Many high volume shooters have forsaken Red dot for 700X or Green Dot, just a little cooler.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...