Why To Co-Witness Your Iron Sights

This video from Louisiana Firearms features Wes and Chris Boutwell discussing Staccato pistols and Trijicon optics. They highlight an upcoming 'Staccato and Trijicon Day' event on April 17th with in-store exclusive deals. The discussion delves into the differences between Series 70 and Series 80 Staccato models, focusing on trigger pull and safety features like firing pin blocks. They also compare Trijicon optic models, emphasizing the durability and performance of the RMR HD for both duty and competition use, while also touching on battery life and the evolution of red dot sights on pistols.

This guide covers the essential steps for mounting a red dot sight, emphasizing the importance of using blue Loctite for secure installation and creating witness marks with a paint pen. Witness marks serve as a visual indicator to detect if screws begin to back out, ensuring the optic remains securely attached. The video highlights different mounting plate systems and the benefits of using well-labeled hardware for a smoother installation process.

This video explains the advantages of red dot sights on handguns, contrasting them with traditional iron sights. Instructor Ben Stoeger details how red dots offer a single-plane aiming solution, simplifying focus on the target and improving speed and accuracy, especially at distance or under stress. The discussion also covers the subjective preference for red versus green dot colors, noting that while green may 'pop' more due to eye sensitivity, it can also be distracting for some, whereas red is often perceived as less attention-grabbing and more natural in outdoor environments. The importance of training with optics to leverage their benefits is emphasized.

This video provides a first look at the new Glock COA (Cut-Off Action) models, specifically the Glock 19 Gen 6, Glock 17, and Glock 45. It highlights the proprietary rear sight system designed to lock the COA optic in place without screws interfering with the optic's internals. The video also introduces aftermarket sight options, such as Angry Bear Sights, which offer improved co-witness capabilities and tritium inserts for low-light conditions.

This video discusses the strategic selection of two firearms for a hypothetical emergency departure from home. The instructor emphasizes practicality and versatility, ultimately recommending a handgun for its concealability and interaction potential, and an AR-15 platform rifle for its adaptability and ammunition options. The AR-15's ability to chamber both .223/5.56 and .22LR (with a bolt carrier group swap) is highlighted as a key advantage for ammunition weight and variety.

This video reviews two new O-site optics: the SE and the XE AMRS. The SE is a red 6 MOA dot version of a previous green model, featuring an enclosed emitter and shake-a-wake functionality. The XE AMRS offers a replaceable battery, built-in backup sights, and a multi-reticle system with 2 MOA and 6 MOA dots, optionally paired with a 32 MOA circle. Both optics are praised for their construction, enclosed emitters, and included accessories, with the reviewer expressing high satisfaction with O-site products and their lifetime warranty.

This video from TREX ARMORY, featuring Lucas Botkin, critiques the trend of over-accessorizing firearms, particularly the Sig Sauer MCX. It highlights how excessive attachments can lead to impractical setups, especially for users who engage in high-volume training. The discussion focuses on the heat transfer issues associated with aluminum foregrips and the potential redundancy of certain mounting solutions.

This video from TREX ARMS focuses on maximizing value when purchasing an AR-15, emphasizing performance per dollar spent over simply choosing the cheapest option. Instructor Brandon highlights key components like upper receivers, lower parts kits, triggers, and optics, recommending specific brands and configurations that offer the best balance of cost and capability. The discussion covers different AR-15 roles (CQBR, SPR, GPR) and illustrates the concept of diminishing returns in firearm component upgrades.

This guide details the assembly of a budget-friendly AR-15 rifle, focusing on cost-effective component selection without compromising core functionality. The build prioritizes investment in critical parts like the barrel and BCG while saving on furniture and lower receivers. It highlights performance data, including accuracy with various ammunition types and the impact of heat on sustained fire accuracy.

This video provides a critical review of a $220 Chinese clone of the Vortex Razor 1-6 HD II. Lucas Botkin, an established firearms industry influencer, details the clone's significant performance shortcomings, including poor illumination, turret wobble, point-of-impact shift, and failure to hold zero under recoil. The review emphasizes that the clone is a poor value compared to the genuine article or even quality red dot sights.