Image unavailable
25 To 1 (96% Lead, 4% Tin) Bullet Casting Alloy - 25 To 1 Bullet Casting Alloy 5lb Ingot
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$29.99
View on Brownells
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 080001503
Overview
This casting alloy is intended for shooters who load their own bullets and want a consistent 25 parts lead to 1 part tin blend for traditional applications. It is described as a popular choice for Cowboy Action Shooting and standard blackpowder cartridges such as the 45-70 Government. The alloy is made from virgin metals rather than scrap, which supports a cleaner starting material for casting. Sold by the ingot at roughly 5 pounds, it is a straightforward option for reloaders working with classic cartridge setups.
Why Hunters Choose the Brownells
25 Parts
Lead to 1 part tin
Approximately 9
Brinell hardness for consistent alloy
Made From
Virgin metals, not scrap, for
Suitable Cowboy
Action Shooting and standard blackpowder
Sold As
Roughly 5-pound ingots for straightforward
Key Features
- 25 parts lead to 1 part tin, listed as 96% lead and 4% tin
- Approximately 5-pound ingot; weight is listed as approximate
- Brinell hardness is approximately 9
- Made from virgin metals, not scrap
- Suitable for Cowboy Action Shooting and standard blackpowder cartridges such as the 45-70 Government
Best Used For
- Cowboy Action Shooting competitors loading traditional cast bullets for match use
- Reloaders working with standard blackpowder cartridges like the 45-70 Government
- Shooters seeking a 25-to-1 lead-tin alloy for bullet casting projects
- Users who prefer virgin-metal alloy ingots sold in approximately 5-pound form
Specifications
| Brinell Hardness | approximately 9 |
|---|---|
| Composition | 25 parts Lead to 1 part Tin (96% Lead, 4% Tin) |
| Material Source | virgin metals, not from scrap |
| Sold By | the ingot |
| Use | Cowboy Action Shooting and standard blackpowder cartridges such as the 45-70 Government |
| Weight | roughly 5 pounds |
| Weight Note | weights are approximate |
Pros
- 25 parts lead to 1 part tin mix for a defined casting alloy ratio
- Approximately 9 Brinell hardness for consistent alloy specification
- Made from virgin metals, not scrap, for cleaner material input
- Suitable for Cowboy Action Shooting and standard blackpowder cartridges
- Sold as roughly 5-pound ingots for straightforward handling and storage
Considerations & Trade-offs
- Sold by the ingot, so the actual weight is approximate rather than exact 5 lb increments.
- This is a soft alloy with an approximate Brinell Hardness of 9, so it is suited to the applications named in the description rather than harder-cast bullet needs.
- The product is a casting alloy only; it does not include finished bullets or other loading components.
- Its stated use cases are specific to Cowboy Action Shooting and standard blackpowder cartridges, so it may not match every casting setup or cartridge requirement.
Suggested Comparisons
- Bullet casting alloy ingots
- Lead and tin alloy for reloading
- Blackpowder cartridge casting supplies
- Cowboy Action Shooting reloading components
Suggested Accessories
- Bullet casting mold
- Melting pot
- Ingot mold
- Protective gloves
Frequently Asked Questions
What is this casting alloy made of?
It is a 25-to-1 alloy made from 96% lead and 4% tin.
How much does one ingot weigh?
The ingots weigh roughly 5 pounds, but the listed weight is approximate.
What hardness does this alloy have?
The product description lists a Brinell Hardness of approximately 9.
What type of shooting or cartridges is this alloy used for?
The description says it is popular for Cowboy Action Shooting and standard blackpowder cartridges such as the .45-70 Government.
Is this alloy made from scrap metal?
No. The description states it is made from virgin metals, not scrap, to provide clean alloy.