BRN-4: Just Use Your Guns Outside... A Lot.

This video from Regular Guy Training LLC focuses on achieving a consistent shooting cadence at high speeds, specifically with the BRN-4. The instructor emphasizes the importance of a mind-muscle connection to feel the firearm's components and maintain control during rapid fire. The content is presented from an experienced instructor's perspective, offering actionable advice for shooters looking to improve their speed and accuracy.

This guide outlines a cautious, expert-level protocol for testing a firearm after it has experienced a significant internal failure, as demonstrated by Regular Guy Training LLC. It emphasizes safety through staged firing and confirms the importance of headspace gauging for continued reliability. The approach highlights the resilience of well-built firearms under extreme stress.

This guide details the post-mud test cleaning process for an AK variant, as demonstrated by InRangeTV. The AK's simple design facilitates easy breakdown and cleaning. The process involves using forceful water to remove mud, air drying in a suitable environment, and final lubrication with WD40, highlighting the AK's ease of maintenance after extreme conditions.

This guide details how to clear common malfunctions on an AK-74 platform rifle, specifically when heavily fouled with mud. Expert instruction from Karl Kasarda demonstrates advanced techniques for dealing with failures to go into battery, feeding issues, and stuck chambers. The video emphasizes the importance of understanding mechanical tolerances and performing thorough cleaning after such extreme environmental testing.

This video differentiates combat accuracy from target accuracy, emphasizing reliability and practical effectiveness over extreme precision for defensive firearms. Instructor Joel Persinger argues that for typical suburban defensive scenarios, distances rarely exceed 100 yards, making 'minute of bad guy' accuracy sufficient. He highlights the AK platform's superior reliability in adverse conditions compared to tighter-tolerance AR-15s, while acknowledging the Mini-14's balance of reliability and accuracy.

This guide details how to address common malfunctions with the Sig 556R, as demonstrated by Military Arms Channel. It covers "tap and rack" and "double feed" clearing techniques, emphasizing the importance of a function check. The guide also includes steps for field stripping to inspect critical components like the bolt face and gas piston, crucial for diagnosing persistent reliability issues. Instruction is provided by an experienced firearms instructor, highlighting practical troubleshooting for this specific rifle model.

This video demonstrates a rapid fire drill focusing on efficient magazine reloads and immediate resumption of fire. The shooter, equipped with tactical gear and an M4 Carbine with an ACOG optic, showcases proficient weapon manipulation and recoil control. The drill emphasizes maintaining a high rate of fire while executing smooth tactical reloads.

This review of the Springfield M1A Scout Squad after 7,000 rounds highlights its robust reliability, especially with steel-cased ammunition. The instructor, speaking with high authority from extensive practical experience, details maintenance tips like using grease for lubrication and warns about potential malfunctions caused by glove interference with the operating rod. Cosmetic wear, such as brass marks on the stock, is viewed as a 'badge of honor' from heavy use.

This guide, presented by Regular Guy Training LLC, advocates for using readily available and cost-effective automotive lubricants for firearms. The instructor, drawing on military experience with belt-fed weapons and high-volume shooting, explains why conventional motor oil and high-temperature lithium grease are superior and more economical than many specialized gun lubes. It covers platform-specific recommendations, including considerations for cold weather and different firearm designs like AR-15s, AK-47s, and Glocks.

This guide details building a reliable AR pistol, emphasizing component selection for hard-use scenarios. It covers barrel and gas system choices, DI vs. piston considerations, and the importance of quality upper and lower receivers. The build focuses on practical reliability and shooter ergonomics, including ambidextrous controls and essential accessories, with a total cost around $1600 for the base build.