SAR West Gun Show!

This video from Legacy Collectibles announces their participation in upcoming gun shows. The speaker, identified as having high authority and industry expertise, shares personal reflections and details about their presence at the SAR West Gun Show in Phoenix, AZ, and the Allentown Show in Pennsylvania. They will be accepting consignment firearms at both events, with a team including their new CEO, Chris, attending the Phoenix show.

This video demonstrates the extreme danger of shooting pressurized oxygen tanks. While smaller caliber rounds like 7.62x39 and 5.56 FMJ failed to cause significant damage, a .308 Winchester round ignited the released oxygen, causing combustion. The .50 BMG round resulted in a massive explosion, highlighting the severe risks involved. The content emphasizes that oxygen tanks are not safe targets and should never be shot.

This video explores the effectiveness of various firearm calibers in splitting logs, a task typically done with an axe. Expert Edwin Sarkissian demonstrates that even powerful handgun and rifle rounds like .50 BMG struggle with large logs, though .50 BMG can split smaller ones. The experiment highlights the limitations of kinetic energy transfer from bullets for such tasks, ultimately resorting to binary explosives for the final log split.

This video tests the ballistic resistance of Jaws of Life rescue tools against high-caliber .50 BMG rounds. The first test with a .50 Cal Silver Tip API round created a large crater but did not completely destroy the forged aluminum arm. However, a subsequent shot with a .50 Cal Raufoss round caused catastrophic failure, completely severing the arm.

This guide details the complex process of converting a lathe into a 12-barrel blank-firing gun, as demonstrated by Mark Serbu. It highlights the critical engineering challenges, including precise alignment, CNC control, and the application of PID theory to overcome firing inconsistencies. The project emphasizes safety and legal considerations, focusing on blank ammunition to avoid machine gun manufacturing regulations.

This video demonstrates how to rifle a barrel in a home shop using basic tools, bypassing expensive CNC equipment. It covers material preparation, precise drilling and reaming, and the critical process of pushing a rifling button. While a DIY approach is shown to be possible, the video highlights the significant difference in quality and precision achievable with professional CNC machining.

This video provides an expert-level analysis of a catastrophic failure of the Serbu RN-50 rifle, presented by the firearm's designer, Mark Serbu. The examination focuses on the severe damage to the receiver, breech cap, and barrel assembly, offering insights into potential failure points and the effects of extreme forces. The analysis also touches upon the ammunition used, specifically SLAP rounds, and their potential role in the incident.

Mark Serbu, a gun designer, addresses the RN-50 blow-up incident involving Scott from Kentucky Ballistics. Serbu reassures customers that the RN-50 is a safe design, attributing the incident to a counterfeit and faulty ammunition round. He emphasizes the importance of sourcing ammunition carefully and highlights the rifle's extensive safe operational history.