The Best AR15 Build and Insane Trigger Upgrade

This entry details the unique XR-86 custom rifle, a 1986 build by Wilfred Ellis. It masterfully combines components from an M60 (flash hider), an M14 (gas system), and an AR-15 (trigger, bolt, locking system). The AR-15 trigger is notably rotated 90 degrees, and its bolt is integrated with the M14 gas system, showcasing advanced gunsmithing.

This guide, presented by an expert firearms instructor, details the benefits and installation of adjustable triggers for platforms like the AR-15. It covers understanding trigger mechanics, adjusting pull weight, reset, and overtravel, and highlights ideal users for these components. The instruction emphasizes safety and practical application for competition and precision shooting.

This guide provides a detailed, step-by-step process for installing a TriggerTech trigger on a Remington 700 action, presented by an expert from Brownells. It covers trigger removal, installation of both single and two-stage models, and crucial post-installation safety checks. The video also touches on adjusting pull weight and the differences between TriggerTech's Primary, Special, and Diamond trigger grades.

This YouTube video, titled 'Fazendo upgrade na minha AR15' (Making upgrades to my AR15), focuses on modifications and enhancements for the AR-15 platform. While the description is minimal, the title clearly indicates a gunsmithing or custom build theme revolving around this popular rifle. Viewers can expect content related to improving an AR-15, potentially showcasing new parts, installation processes, or performance improvements.

This YouTube video, titled 'Bore Buddy – Não é FRT Totalmente Automático', appears to focus on a firearm accessory or modification called 'Bore Buddy'. The title explicitly states it is *not* a fully automatic FRT (Forced Reset Trigger), suggesting the content will clarify the functionality and potentially limitations or comparisons of this device. Given the focus on a specific firearm component and the clarification regarding its automatic capability, the video likely aims to inform viewers about its use, installation, or performance, potentially differentiating it from fully automatic triggers.

This video addresses a perceived deficiency in a Short-Barreled Rifle (SBR) and outlines the process of rectifying it. The title suggests a modification or accessory addition to improve the firearm's functionality or aesthetics. The content likely delves into gunsmithing or customization aspects related to SBRs.

This video argues that only three core firearm types are essential for a practical 2025 collection: a versatile handgun like the Springfield Echelon for personal defense, a modular AR15 for its range and capacity, and a reliable shotgun like the Mossberg 590 Shockwave for its stopping power. The presenter emphasizes utility over sheer quantity, highlighting the strengths and use cases for each platform.

This video details a custom 300 Blackout AR pistol build, emphasizing budget-friendly components from Palmetto State Armory. It covers the assembly process, specific parts like the PSA 7.5-inch upper, Honey Badger PDW brace, and various aftermarket accessories for improved ergonomics and performance. The build highlights the advantages of using a brace over a stock for pistol configurations.

This YouTube video focuses on items acquired from a Texas gun event. The creator explicitly states the video is for educational purposes and does not promote firearm sales, emphasizing safe and controlled execution of all activities. The description lists a wide array of firearm manufacturers and brands, suggesting a focus on new acquisitions and potential reviews or demonstrations of these products. The content appears to cater to firearm enthusiasts interested in various brands and potentially new gear.

This video, titled "First Shots | Mossberg Shockwave 590" and featuring Instagram handle @_summershoots_, showcases initial firing of the Mossberg Shockwave 590. The description emphasizes safe and controlled environments, and the creator states they do not promote firearm sales. The video includes pre-existing hashtags like #firstshots, #gunrange, #rangedayeveryday, and #mossbergshockwave, indicating a focus on the shooting experience with this specific firearm.