AR-10 308 Upgrade Project

This video provides an in-depth walkthrough of Caleb Savant's personal AR-15 build, showcasing a variety of high-end components from brands like Midwest Industries, Odin Works, Magpul, and Geissele. Caleb, a primary technical expert for Brownells, details the rationale behind each component choice, including custom modifications for ergonomics and performance, particularly for a left-handed shooter. The build features an FN barrel, Lantac BCG, Elftmann trigger, and a Trijicon LPVO, demonstrating a comprehensive understanding of AR-15 platform customization.

This video details the troubleshooting process for an unreliable CMMG MK3 AR-10 chambered in .308 Win. The host, demonstrating high technical authority, installs and tests the RifleSpeed Gas Control adjustable gas block to address cycling issues exacerbated by a short dwell time and cold weather. The guide focuses on the installation and adjustment of this specific component to improve firearm reliability.

This video provides a comprehensive, step-by-step guide to building an AR308 rifle. Hosted by Caleb and Dallas at Brownells, the tutorial covers the entire assembly process, from selecting components to final assembly. Key stages highlighted include building the lower receiver, installing a TriggerTech trigger, and fitting a Magpul PRS Gen 3 stock. It's designed to be accessible for both new builders and experienced individuals looking to enhance their skills.

This guide details the installation of Law Tactical's Gen S Folding Stock Adapter, an evolution of the Gen 3-M. The process emphasizes proper alignment using specialized tools like the Law Alignment Tool and Armorer's Flange Tool to ensure optimal function on AR-15 and AR-10 platforms. The new adapter is noted for its lighter weight and improved corrosion resistance due to its 17-4 stainless steel construction.

This guide details the installation of a Geissele SSA-E trigger into an AR-15 receiver, as demonstrated by Caleb from Brownells. The process involves careful component handling, correct spring orientation, and the use of specialized tools like a slave pin for precise alignment. Proper lubrication of engagement surfaces and a thorough function check are crucial for safe and reliable operation. The instruction emphasizes methodical steps for a successful trigger upgrade.

This guide details the process of modifying AR-10 platform lower receivers, specifically LMT MARS-H and KAC SR-25, to accommodate an AS Designs Arcfire FRT. The host, demonstrating high mechanical expertise, explains that the internal shelf of these high-shelf lowers requires milling to provide adequate clearance for the FRT lever, a crucial step for reliable function. The video contrasts this with the easier integration of FRTs in 5.56 platforms like the LMT MARS-L.

This video offers an extensive tour of the Classic Firearms warehouse, showcasing a vast array of surplus and imported firearms. Hosts Sootch00 and Ben highlight specific models like the Beretta 92S, Zastava M57, CZ 50, and Star BM, discussing their calibers, origins, and unique import modifications. The tour also covers historical rifles, ammunition, accessories, and even modern firearm components, providing a comprehensive look at the surplus market.

This comprehensive review of the U.S. M-1 Carbine .30 Caliber, presented by sootch00, offers deep historical context, detailed technical specifications, and practical insights. The speaker, demonstrating high authority, covers its design origins, production by major WWII manufacturers, and variants like the M2, M3, and Paratrooper models. It's presented as a viable option for home defense due to its manageable recoil and ballistics, with ammunition costs comparable to modern .223/5.56 rounds.

This guide details the loading and operational procedure for the Ideal Conceal IC380, a unique derringer designed to resemble a smartphone. It covers the specific steps for opening the barrels, loading ammunition, and preparing the firearm for its double-action-only trigger mechanism. Safety precautions are paramount throughout the process.

This video from sootch00 provides an in-depth look at the Glock pistol's enduring popularity. It covers the history, design simplicity, durability of the polymer frame, high magazine capacity, and extensive model variety. The review highlights Glock's significant impact on the firearms market, particularly its widespread adoption by law enforcement agencies.