Did the BH guys really fix the sig 320?

This video details modifications by BH Spring Solutions to address perceived safety issues in the SIG P320, focusing on enhancing sear spring pressure and sear-striker engagement. The modifications aim to restore 'safety margin adbacks' inspired by John Browning's designs, making the P320 more resistant to uncommanded discharges. The presenter, a firearms instructor and SEO strategist, highlights the importance of sufficient sear spring pressure for reliable firearm function and warns against aftermarket parts that excessively lighten triggers by reducing this pressure.

This guide details a demonstration of potential 'uncommanded discharge' in a Glock 19, using a cutaway model and a mechanical trigger stop. The expert instructor visually explains how jarring the slide can cause the striker to release due to specific sear engagement tolerances, a phenomenon also observed in other striker-fired pistols. The demonstration emphasizes understanding the mechanical function of striker-fired systems.

This video features LFD Research detailing their investigation into uncommanded discharges of the SIG P320. They demonstrate how specific part combinations, tolerance stacking, and manufacturing variations can lead to the firearm firing without a trigger pull. The discussion highlights potential design flaws and the importance of understanding firearm mechanics for safety and reliability.

This video from CMMG explains why their Dissent firearm platform is not compatible with most FRT (Forced Reset Trigger) or binary-style triggers. The primary reason is the Dissent's compact bolt carrier group, which lacks the necessary rearward mass and cut for sear engagement required by these advanced trigger systems. Standard AR-15 drop-in triggers are generally compatible, with the exception of the BR series. CMMG also details a sear trip accessory for their .22LR conversion kits designed for registered full-auto lowers, but cautions that compatibility with aftermarket binary triggers is not guaranteed due to varying geometries.

This guide details the operational aspects of the Beretta 951A machine pistol, focusing on its select-fire capability, the function of its wooden front grip, and modifications made for legal compliance. It highlights how the sear engagement and increased mass of moving parts influence its firing rate and behavior in automatic mode, based on expert analysis.

This video details a malfunction in a custom-built PSA Dagger firearm, where it exhibits unexpected full-auto-like firing behavior. The speaker, demonstrating experienced knowledge of firearm components and pricing, compares it to a standard Glock and discusses potential causes related to trigger reset or sear engagement. The guide outlines steps to diagnose such issues, emphasizing the importance of understanding build components and potential repair decisions.

This video demonstrates a critical malfunction where the magazine drops during recoil, a common issue in competitive shooting. Ben Stoeger, a professional competitive shooter, highlights the importance of recognizing and addressing such failures. The guide provides steps to troubleshoot this specific problem, emphasizing safety and proper firearm handling.

This video demonstrates a critical safety incident: an uncommanded discharge of a Sig Sauer P320 during the re-holstering process. Expert analysis from Ben Stoeger highlights the visual evidence of the discharge originating from the holster, emphasizing the importance of constant vigilance and proper technique even when the firearm is supposedly "safe" in its holster. The incident underscores the need for thorough firearm inspection and immediate post-incident assessment.

Ben Stoeger, a professional shooting instructor, explains common misconceptions about red dot sights. He emphasizes that true proficiency comes from focusing on the target, not the dot itself. The guide details training methods, like occluding the optic, to develop this crucial skill, comparing it to the lifelong refinement needed for trigger control.

This comprehensive dry fire program, led by World Champion shooter Ben Stoeger, focuses on refining fundamental handgun skills. It includes a structured warm-up, detailed drills for draw stroke mechanics, efficient reloads (including strong and weak hand only), and positional shooting from kneeling. The program emphasizes precision and control, progressing to dynamic movements and transitions essential for competitive shooting.