October 6th, 2017

The Firing Sequence — What Happens Inside Cartridge & Chamber

Sinclair International Reloading Videos

Sinclair International has produced an eight-part video series on metallic cartridge reloading, hosted by Sinclair’s former President Bill Gravatt. The entire series can be viewed (for free) via Sinclair’s YouTube Channel. While this set of videos starts with the basics, it covers many more advanced aspects of reloading as well. Accordingly, both novice and experienced reloaders can benefit from watching the eight videos. We think everyone should watch Video No. 2. Introduction to Reloading Safety, which provides guidelines for safe reloading practices.

Watch Firing Sequence Video

We also strongly recommend Video No. 4 to readers who are getting started in reloading. This “How Things Work” segment covers the sequence of events inside the chamber (and barrel) when the cartridge is fired. The video includes helpful graphics that show what happens to the primer, powder, cartridge, and bullet when the round is fired. The video also illustrates “headspace” and explains how this can change after firing. We think this video answers many common questions and will help reloaders understand the forces at work on their brass during the firing process.

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January 22nd, 2015

Korth Roller-Locking Semi-Auto .45 ACP Pistol

Korth Germany .45 ACP pistol Video 3D animation

At the 2015 Media Day at the Range, I got to try our some sweet firearms. One was a handgun I’ve lusted after for a couple years, every since watching the killer video German arms-maker Korth created for its Pistole PRS. This video has some great exploded parts views and 3D animations, showing how the roller locking system works when a .45 ACP round is fired.

3D-Cutaway Shots from PRS Pistol Video
Korth Germany .45 ACP pistol Video 3D animation

Korth Germany .45 ACP pistol Video 3D animation

Korth Germany .45 ACP pistol Video 3D animation

Korth .45 acp pistol SHOT Show Media Day Boulder City

Video from 2014 Media Day

This Video was put together by another journalist last year, but we shot the same gun this year.

Learn More about the Korth PRS Pistol:
Korth Web Site
The Firearm Blog Korth PRS Range Report
Guns.com Korth PRS Report

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