Web Exclusive: M3 Grease Gun

This video details the process of repairing a chopped receiver section from a Star Z70 parts kit. Mark Serbu, a gun designer, demonstrates how to fabricate and weld in replacement metal to restore the structural integrity and form of the receiver. He emphasizes using an expanding mandrel for alignment and copper flashing to protect against welding spatter, while also discussing techniques to minimize heat distortion and achieve a functional repair using 'caveman tools' and optional CNC machining.

This guide details the disassembly and suppressor overview of the Chinese Type 85 SMG, as presented by Ian McCollum. It covers identifying key components like the fire selector, understanding its blowback operation, and examining the unique suppressor design featuring a perforated barrel and expansion chamber. Proper safety precautions are emphasized throughout the process.

This entry details the operation of the Thompson Model of 1921, focusing on its iconic drum magazine and select-fire mechanism. Expert Ian McCollum provides a close look at the firearm's internal workings, including the winding of the 50-round drum and the firing cycle. The information is presented with a high degree of technical detail, suitable for enthusiasts and those interested in historical firearms.

This guide details the field stripping process for the Italian TZ-45 SMG, as demonstrated by an experienced instructor. It covers the removal of key components like the front sling swivel and muzzle nut to access the barrel and receiver. The function of the charging handle as both an operational part and a dust cover is also explained.

This guide provides an overview of the Hyde/Marlin M2 submachine gun's disassembly, as presented by Ian McCollum. It highlights the firearm's unique construction, including its sintered metal components and open bolt blowback mechanism. The M2 is noted for being lighter and cheaper to produce than the M1 Thompson, utilizing compatible magazines.

This YouTube video features a detailed disassembly and cleaning of the H&K MP7 firearm. The creator humorously acknowledges their own narcissistic tendencies while promising interesting and entertaining content, including "Easter eggs." Due to YouTube's monetization restrictions on full-auto fire, a separate video of such footage is linked. The description also includes affiliate links for Thrunite TW20 flashlights and other Amazon products. The focus is on the practical aspects of gun maintenance with a comedic undertone.

This video from NRA Publications provides an in-depth look at the manufacturing process of Hornady ammunition, from bullet creation to final packaging. It details the steps involved in forming bullets, annealing and shaping cartridge cases, and rigorous quality control testing to ensure product reliability. The expert-level instruction highlights the precision engineering and domestic manufacturing of Hornady products in Grand Island, Nebraska, USA.

This video provides an expert overview of the British L1A1 SLR, a variant of the FN FAL. Mark A. Keefe IV, Editor-in-Chief of American Rifleman, details its design differences from the Belgian FN FAL, its extensive service history in conflicts like the Falklands War, and its eventual replacement. The segment highlights the rifle's robust construction, its adoption strategy by British Ordnance, and its legacy in firearm history.

This video documents a startling bobcat attack on a turkey hunter. The hunter's calls, intended for turkeys, attracted a bobcat which stalked and then pounced. The hunter's reaction caused the bobcat to retreat, highlighting the unpredictable nature of wildlife encounters and the importance of situational awareness.

This video details the revival of Remington Ammunition under Vista Outdoor's ownership, focusing on the Lonoke, Arkansas facility. It highlights the brand's historical significance, the challenges faced during bankruptcy, and the strategic steps taken by Vista Outdoor to restore production, quality, and employee morale. The narrative emphasizes a commitment to American manufacturing and supporting the Second Amendment.