Program Updates To SDI | SHOT Show 2026

This video features Zeke from Talking Lead discussing the Sonoran Desert Institute (SDI) School of Firearms Technology. It highlights the various programs offered for those interested in the firearms industry, with a specific mention of gunsmithing programs that will soon be available at Moss Pawn and Guns. The description also includes links to the presenter's Amazon store, Patreon, USCCA, music channel, SDI's website, their own website, social media pages, and apparel stores. A standard disclaimer regarding safety and legal use of firearms is included.

This guide details the field stripping and reassembly process for the HK MR308/HK417 rifle, as demonstrated by FrenchGunGuy in a speed test. The process emphasizes safety checks before disassembly and reassembly, culminating in a function check and live fire. The video showcases an experienced instructor's proficiency in a timed challenge.

This YouTube Short focuses on a straightforward upgrade for an M4-style pistol. The title highlights a "Simple M4 Pistol Grip Upgrade" and includes relevant hashtags such as #gunsmith, #argrips, and #upgrades. The content likely demonstrates the process of replacing the standard grip on an AR-15 platform pistol with a new one, offering a quick visual guide for viewers interested in customizing their firearms. The presence of #SDI suggests a connection to the School of Individual Improvement, indicating a potentially educational aspect to the modification.

This guide details how to optimize an AR-15 pistol for suppressed shooting, focusing on mitigating gas blowback. It covers modifications to the BCG, the use of specialized charging handles and gas blocks, and the installation of a suppressor like the Griffin Armament Optimus 6. Instruction is provided by Shortshot Tony, who demonstrates practical techniques for improved shooting dynamics.

This video details the 'junkyard prototyping' failures and successes of the AK-50 V2. Key issues included cam groove and lug failures, under-gassed operation requiring port drilling, and magazine disengagement due to recoil. Thermal expansion also caused sluggishness. Redesigned parts with improved geometry and heat treatment are shown for the next iteration.

This episode of The Hickok45 Radio Show, Episode 89, features 'Reloading Room Rambling.' The description indicates a relaxed, conversational format focused on topics related to reloading ammunition. It also promotes various Hickok45 affiliated YouTube channels and Patreon page for supporting the content creator. Sponsors like SDI, Alabama Holster, Talon Grips, and Ballistol are mentioned, along with a link to an FAQ playlist. The content emphasizes firearms safety and responsible gun ownership, produced by trained professionals on private property for educational and entertainment purposes.

This video features a critique of a home defense AR-15 build by former Navy SEAL Jeff Gonzales. Key takeaways include the importance of a suppressor for indoor use, the critique of an overly complex sling, and recommendations for reliable optics. The discussion highlights the trade-offs of short-barreled rifles (SBRs) for home defense and emphasizes practical gear selection over complexity.

This guide details the tool-less field stripping process for the Beretta ARX-160, as demonstrated by a Beretta factory representative. It covers the quick-release barrel, stock, trigger group, and bolt assembly, emphasizing ease of maintenance. The representative highlights the rifle's modularity and ambidextrous features, noting its current military availability with future civilian plans.

This entry details the Fostech .50 Cal Drum Magazine, designed for Barrett M107 and 82A1 rifles, featuring a 20-round capacity and billet machined aluminum construction. It also touches upon the Fostech Rader .308 rifle. The information is presented with high technical focus from a manufacturer representative.

This video from ARFCOM News details a ballistic gel test of Remington's 158gr SJHP .357 Magnum ammunition fired from a 16-inch Rossi Model M92 carbine. The test highlights how carbine-length barrels significantly enhance .357 Magnum performance, achieving velocities comparable to some .300 Blackout loads and demonstrating substantial penetration and expansion in ballistic gel. The analysis touches on terminal ballistics theories and the unique behavior of high-velocity pistol rounds fired from rifles.