Battle of the Submachine Guns Pt.3: Thompson vs. Grease Gun vs. KRISS Vector

This comparison highlights the M3 Grease Gun's cost-effective, simple design versus the Thompson M1A1's classic status and higher fire rate. Both firearms are chambered in .45 ACP. The M3 features a unique dust cover safety and a stock with a built-in magazine loader, while the M1A1 is heavier with a fixed stock. The speaker prefers the 1928 A1 Thompson variant for its removable stock.

The MP40 is presented as superior to the M3 Grease Gun due to its user-friendly design. Key advantages include an intuitive magazine release, easier disassembly, and better ergonomics compared to the Grease Gun's awkward bolt charging and fenced magazine release. While the Grease Gun's stock is noted as sturdier, the MP40 offers more practical sights and a generally preferred folding stock.

This YouTube Shorts video offers a review and comparison of the full auto and semi-automatic versions of the Thompson submachine gun. The title suggests the full-auto variant may not perform as well as its semi-automatic counterpart, indicating a focus on practical performance and user experience. The content likely involves demonstrating the firearms and offering an expert opinion on their functionality and effectiveness.

This video compares a suppressed Thompson M1A1 prototype with the Sten Mk.IIS, detailing the Thompson's unique suppressor design and modifications. Despite comparable muzzle noise, the Thompson's significantly louder mechanical action and heavier, longer profile led to its abandonment in favor of the M3 Grease Gun in 1944 trials.

This YouTube Short reviews the Thompson submachine gun, arguing that it was an 'awful gun' even from its initial design. The video focuses on a critical assessment of the firearm's performance and features, presented in a concise, short-form format.

This video "Best SMGs 2025: The #1 King of Close Combat!" provides a ranked list of top submachine guns for 2025, focusing on their effectiveness in close-quarters combat. It details seven specific SMGs: CZ Scorpion EVO 3, Heckler & Koch MP7, Sig MPX, KRISS Vector SMG, FN P90, Thompson Submachine Gun, and the IWI UZI Pro. The description clarifies that SMGs are compact, magazine-fed firearms typically using pistol rounds with automatic firing capabilities, valued for their lightweight and ease of use in territorial defense. The video encourages viewer engagement through likes, comments, subscriptions, and social media follows, and includes an Amazon affiliate link for support.

This video showcases extreme Russian counter-terror confidence drills designed to maintain accuracy under severe duress. Operators are subjected to live fire on body armor and intense cognitive/physical harassment to simulate combat stress. These advanced 'Russia only' drills emphasize target identification and trajectory control under immense pressure.

This video showcases the Browning M2 .50 caliber heavy machine gun, featuring Ohio Ordnance Works' Quick Change Barrel (QCB) system which simplifies maintenance. Demonstrations highlight the weapon's power against steel targets, cinder blocks, and a vehicle, contrasting its anti-materiel capabilities with smaller caliber firearms.

This video demonstrates a rigorous stress test on the Mk 12 SPR rifle, simulating real-world operational conditions. Navy SEAL Sniper Monty LeClair executes a challenging course involving physical exertion, varied shooting positions, and engagement of targets under duress. The test highlights the rifle's performance and the critical importance of marksmanship under extreme stress.

This review details a custom 'Alpha AK' build inspired by Russian FSB counter-terrorism units. It highlights the use of a Bulgarian Arsenal AK as the base, modified with a Zenit rail system, a Wilson Raptor light, Krebs Custom safety, and a rare SRVV side-folding stock. The build showcases a blend of Western accessories and Russian tactical influences, emphasizing the difficulty in sourcing authentic Zenit components.