Why the Holosun 509T is one of the best Optics for EDC & Duty Use

This guide provides an unboxing and overview of the Holosun 509T (HE509T-RD X2) red dot sight. It details the contents of the package, explains the Multi-Reticle System (MRS), brightness modes, and operational modes (Auto, Manual, Lockout). Key features like Shake Awake, Solar Failsafe, and IP67 water resistance are highlighted. The guide also covers mounting options using the included RMR adapter plate. Instruction is presented from an experienced firearms instructor.

This two-year review of the Holosun 509T highlights its performance and durability issues. While praised for its large tactile buttons, excellent auto-brightness adjustment, and robust titanium housing that survived rain, snow, and desert conditions, the optic developed stress fractures in the glass after two years. The reviewer notes the sensitive 'shake awake' feature drains the battery quickly, requiring frequent replacements. Despite the glass damage, the optic surprisingly maintained zero, though the cracks are visually distracting. The reviewer plans to submit it for warranty repair.

The Meprolight MPO Pro-F is a full-size enclosed optic system released in late 2024, featuring a 3 MOA dot and 33 MOA ring reticle with multiple display options. It boasts IP67 water resistance, shake-awake functionality, and auto-adjusting illumination, all housed in a rugged steel frame. Despite its large size, the optic is designed for easy acquisition and surprisingly good concealment, with an RMR footprint for mounting.

The Meprolight MPO Pro-S is an enclosed micro red dot sight featuring a 3 MOA dot with an optional 33 MOA ring, shake-awake activation, and automatic light adjustment. It utilizes a Shield RMSC footprint, making it compatible with many firearms like the Glock 43X and Sig Sauer P365, though it sits higher than some comparable optics. The enclosed design offers protection against lint and moisture, particularly beneficial for appendix carry. The optic demonstrated good zero retention after several hundred rounds.

This guide details setting up a tactical range belt and mounting an optic and weapon light on a Glock Gen 6. The instructor, with experience as a police officer, demonstrates the process, highlighting the Trijicon RMR HD's features and the utility of a Streamlight weapon light. The setup is compared to department-issued gear, offering insights into practical firearm configurations.

This guide details the installation of the new Vortex Venom enclosed red dot sight on a Glock MOS system. It covers the importance of the Delta Point Pro footprint, the use of adapter plates, and the necessity of suppressor height sights for co-witnessing. The guide also emphasizes proper screw torque and the use of Loctite for secure mounting.

This guide, presented by Chief Instructor Ernie Medina and Firearms Trainer Brendon Arbolon of Tap Rack Bang, LLC, details the two main AR-15 configurations for California compliance: Featureless and Fixed Magazine. Featureless builds prioritize standard functionality with legal grip and stock limitations, allowing higher capacity. Fixed Magazine builds allow traditional features but require breaking the action to reload and are limited to 10 rounds. The instructors offer insights into the operational trade-offs of each system.

This guide details a training drill for shooting with both eyes open, as demonstrated by a professional firearms instructor from Tap Rack Bang, LLC. It emphasizes maintaining peripheral vision and faster target acquisition in dynamic self-defense scenarios, contrasting it with static precision shooting. The drill involves using taped shooting glasses to train the brain to focus on the target while keeping both eyes open.

This expert-level guide from Tap Rack Bang, LLC focuses on the critical technique of establishing a proper grip immediately after a pistol reload to enable rapid and accurate follow-up shots. The instructor emphasizes that a poor grip can cause the firearm to settle high, hindering speed, while a correct grip ensures stability and quick target re-acquisition. This technique is vital for defensive handgun use and competitive shooting.

This guide, presented by Chief Instructor Ernie Medina of Tap Rack Bang, LLC, details crucial pre-attack indicators for civilian defenders. It covers recognizing attacker body language, eye contact, hand gestures, and behavioral cues. The instruction emphasizes situational awareness, the importance of disengagement, and discreetly pre-staging hands near a concealed firearm for improved readiness in potential confrontations.