Handloading 8.6 Blackout

Published on September 24, 2025
Duration: 22:42

This video provides a step-by-step guide to handloading 8.6 Blackout ammunition, demonstrating the process from case preparation to bullet seating. It highlights the use of specific components like Hornady A-Tip bullets and emphasizes achieving a correct cartridge overall length for reliable feeding. The instruction is presented by experienced reloaders, offering practical tips for setting up dies and ensuring accuracy.

Quick Summary

To handload 8.6 Blackout, gather Hornady 300-grain A-Tip bullets, Alpha Munitions brass, and CCI primers. Use tools like an RCBS Chargemaster for a 13.5-grain powder charge and set your seating die for a 2.775-inch cartridge overall length (COL). Verify magazine fit before proceeding.

Frequently Asked Questions

What are the key components needed to reload 8.6 Blackout ammunition?

For reloading 8.6 Blackout, you'll need components like Hornady 300-grain A-Tip bullets, Alpha Munitions brass, CCI primers, and a suitable powder. Essential tools include a reloading press, sizing and seating dies, a priming tool, and a powder dispenser like the RCBS Chargemaster.

What is the recommended cartridge overall length (COL) for 8.6 Blackout when handloading?

In this demonstration for handloading 8.6 Blackout, the target cartridge overall length (COL) was set to 2.775 inches. This measurement is crucial for ensuring the loaded ammunition will reliably feed from the magazine and chamber correctly in the firearm.

What powder charge is used for handloading 8.6 Blackout in this video?

The video demonstrates handloading 8.6 Blackout using a powder charge of 13.5 grains. It's important to note that this is specific to the components and firearm used in the video, and reloaders should always consult their own verified data.

Should I crimp 8.6 Blackout ammunition when handloading?

The video suggests that crimping is generally not necessary for 8.6 Blackout unless the bullet has a cannelure and recoil is a significant concern. It's noted that ammo often shoots better without a crimp if it's not required for bullet retention.

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