Beretta M9A4: Misunderstood Triggers

This video by John G. Johnson, a firearms instructor, focuses on the critical role of trigger manipulation in achieving firearm accuracy. He differentiates between a 'trigger pull' (a known, intentional action) and a 'trigger press' (a smooth, surprising application of pressure). The instruction emphasizes a controlled, gradual press to avoid disturbing the sights, leading to tighter shot groups. The video includes demonstrations of both correct and incorrect trigger manipulation.

This video discusses the historical shift in firearm caliber preferences, particularly the move from .45 ACP and .40 S&W towards 9mm. It emphasizes that shot placement and shooter skill are paramount, regardless of caliber. The discussion also delves into the process of customizing firearms, differentiating between essential needs and desirable wants, and considering factors like trigger pull, sights, and ergonomics.

This guide, presented by John G. Johnson, a firearms instructor, details the critical difference between a trigger pull and a trigger press for enhancing shooting accuracy. It emphasizes the importance of a smooth, controlled trigger press, demonstrated through both dry-fire and live-fire exercises. The instruction covers proper technique, common mistakes like 'pulling' the trigger, and how to analyze shot placement to correct inaccuracies, ultimately aiming to improve shooter performance significantly.

This video discusses the practical implications of carrying a Beretta M9A4 in a half-cocked position. The speaker argues that aggressive drop tests often result in the hammer naturally falling to half-cock, suggesting that carrying it this way is generally safe and does not significantly increase the risk of damage. Furthermore, it is noted that carrying in half-cock makes the double-action trigger pull considerably easier.

TheYankeeMarshal, an experienced firearms instructor, explains the advantages of Double-Action/Single-Action (DA/SA) handguns. He details how DA/SA offers a safer initial trigger pull compared to Single-Action Only (SAO) and a better follow-up shot compared to Double-Action Only (DAO), providing a balanced approach to firearm operation.

TheYankeeMarshal, an experienced firearms instructor, strongly advises against 'fast draw' or 'bang-bang' training methods. He explains that attempting to make drawing and firing simultaneous is unnatural, dangerous, and can lead to accidental self-inflicted wounds due to premature trigger pulls. Furthermore, such aggressive techniques are not realistic for self-defense and carry significant legal risks, potentially resulting in jail time. The instructor emphasizes that this type of training was not common prior to 20 years ago and is fundamentally flawed.

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.