Can you use small rifle primers for 357 magnum?

Can you use small rifle primers in 357 magnum?

update with range report: After a few wet rainy days, I made it to the range. The small rifle magnum primers worked fine in every 357 revolver I brought.

Does 357 Magnum use small or large pistol primers?

Pistol primer parameters

Some cartridges require a large pistol primer (45acp, 44 special, 44 magnum, …) while others require a small pistol primer (9mm, 38 special, 357 magnum, …). Depending on what cartridge you are reloading, you need to buy the proper size primer for that application.

What primers do 357 Magnum use?

In the . 357 Mag, I use Federal Magnum Match 100, small pistol primers. Especially when loading ball powders. They give me excellent accuracy and muzzle velocity.

Can you use regular primers for magnum loads?

I pretty much exclusively use magnum primers. You’ll be fine as long as you start new load development and start on the lower side.

What are Magnum small rifle primers for?

CCI 450 Small Rifle Magnum primers are used for heavier charges of hard-to-ignite powders.

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Why are small pistol primers out of stock?

People getting sick, missing work to take care of their kids, and self-quarantining – from factory workers to delivery drivers, and all throughout the supply chain – caused a lull in manufacturing this spring. The Remington bankruptcy has had a large impact on the shortage of ammo and primers.

What size primers are used for 40 S&W?

S&W then teamed with Winchester to produce a new cartridge, the . 40 S&W. It uses a small pistol primer whereas the 10mm cartridge uses a large pistol primer. The .

Can I use small pistol magnum primers in 40 S&W?

You can safely use small pistol magnum primers to load 40S&W. You will need to back off to the low-end of the powder range and work back up with a chronograph, looking for any pressure signs. If using the same powder you previously have, by comparing chronos you will arrive at a good load using the magnums.

What is the difference between magnum and regular primers?

What is the difference between magnum primers and regular primers? – Quora. Simply, magnum primers are more powerful. The intention is that extra explosive power more reliably ignites very slow propellants as used in magnum handgun and rifle loads. Load formulas calling for magnum primers factor this extra power in.

Can you use large magnum rifle primers instead of large rifle primers?

Essentially a magnum primer burns with more intensity than a standard LR primer. They are intended for use in a larger case burning more powder (generally known as magnum cartridges, but not always). If you use a standard LR primer in a magnum case you MAY get inconstant ignition of the powder.

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