7 barrel shotgun at oxygen tank valve

This video details a comprehensive customization of a Ruger 10/22 Takedown rifle. It covers a multi-stage rattle can paint job on the receiver and stock, installation of performance-enhancing Volquartsen internal parts, and the integration of a specialized Tactical Solutions SBX Takedown barrel. The build also features the Magpul X-22 Takedown stock, highlighting its modularity and storage capabilities, and concludes with the mounting of a Trijicon RMR Type 2 optic.

This guide details the process of upgrading a Walther PDP, focusing on ergonomic enhancements, optic and light installation, and sight upgrades. It covers considerations for California compliance and potential trigger modifications. The instruction comes from an experienced firearm modifier who shares insights from personal builds and testing.

This guide details how to build a Glock 26X configuration, often referred to as the Nomad Defense 9SX. It addresses the trade-offs of subcompact Glocks like the 26 and 43X, offering a solution that combines Glock reliability with increased capacity and modern features. The process involves selecting a compatible frame, sourcing specific internal and external Glock components, and understanding generational compatibility for slides and triggers to achieve a compact yet high-capacity pistol.

This guide details the experimental process of converting a 9mm Gatling gun to be pedal-powered, dubbed the 'Murdercycle,' by integrating it with a bicycle's drivetrain. It covers the mechanical setup, live fire testing with both stick and drum magazines, and troubleshooting common issues like primer strikes and mounting angles. The instruction comes from Matt Carriker of DemolitionRanch, known for his hands-on approach to firearm modifications.

This guide details the custom modifications required to build a handgun for the InRange TV Handgun Brutality 'Compact Carry' class. It involves significant slide and frame work, including shortening the slide, relocating the optic mount, and integrating a custom frame with recoil-reducing tungsten weights and a Timney trigger. The goal is to maximize performance within strict size limitations, as demonstrated by Booligan, an experienced custom firearm builder.

This guide details the custom modification process for a Smith & Wesson M&P 2.0, focusing on the installation of an Apex Grade barrel and an Apex flat-faced trigger. Instruction is provided by Ben Stoeger, a professional competitive shooter, highlighting the importance of proper barrel fitting and trigger tuning for enhanced accuracy and performance. The process involves detailed gunsmithing steps to achieve a sub-2-pound trigger pull and improved shot grouping.

This video features Edwin Sarkissian, an experienced firearms instructor, conducting a unique bullet penetration test. He uses 12 Ozark Trail 12-inch cast iron skillets to determine how many rounds from various calibers and firearms, including 9mm, .45 ACP, 500 S&W Magnum, 7.62x39mm, 5.56mm, 5.7x28mm, and 12 Gauge slugs, can penetrate the cookware. The results offer practical insights into the ballistic performance of different ammunition types against a common household item.

This video from Edwin Sarkissian provides an expert-level demonstration of the Serbu BFG-50A rifle's capability against a railroad track. Sarkissian, a high-level firearms enthusiast, showcases the .50 BMG caliber's power with various ammunition types, including the specialized Raufoss Mk 211 Mod 0, highlighting its penetration through thick steel. The content offers valuable insights into terminal ballistics and the performance of heavy caliber rounds.

This video demonstrates a unique application of the X Products Can Cannon, a gas-operated launcher compatible with AR-15/M16 lowers, to launch an M67-style fragmentation grenade using .223 Blanks. Expert experimentalist Edwin Sarkissian showcases the process of loading and firing the device towards a frozen lake, highlighting the launcher's ability to hold the grenade's spoon in place until firing. The demonstration results in a significant explosion and ice shatter upon impact.

This guide details a ballistic test comparing a .50 Cal Spotter round against a 1.25-inch thick bulletproof glass panel using a Serbu BFG-50A rifle. The test, conducted by firearms enthusiast Edwin Sarkissian, demonstrates the significant destructive potential of specialized .50 BMG ammunition, highlighting differences in impact effects between incendiary spotter rounds and standard FMJ rounds. The expert-level demonstration emphasizes the importance of understanding ammunition types and their performance against protective materials.