Aero Precision M5E1 - More Accuracy Tests (AR-10)

This video details the troubleshooting process for an unreliable CMMG MK3 AR-10 chambered in .308 Win. The host, demonstrating high technical authority, installs and tests the RifleSpeed Gas Control adjustable gas block to address cycling issues exacerbated by a short dwell time and cold weather. The guide focuses on the installation and adjustment of this specific component to improve firearm reliability.

This video details the construction of a 12.5-inch AR-15 'Mini Recce' rifle, emphasizing a balance between compactness and long-range capability. The build incorporates a custom 'hodgepodge' of high-quality components, including a Zero Delta upper, Ballistic Advantage barrel, Radian bolt carrier group, and a Swamp Fox 1-6x LPVO with a 12 o'clock red dot. The presenter, Jason, highlights the importance of component synergy for reliable performance and a comfortable shooting experience, even with a shorter barrel.

This video provides an expert-level breakdown of two custom AR-style rifle builds: one in 6mm ARC and another in 8.6 Blackout. The presenter, Justin from Cerebral Firearms, details specific components from manufacturers like Faxon Firearms, Griffin Armament, and Ranier Arms, offering insights into build choices and potential upgrades. He also touches on the use of the ACE Virtual Shooting Trainer and discusses the implications of upcoming gun legislation in Virginia.

This guide details the assembly and initial live-fire testing of a unique firearm configuration: an Icon Marketing Group 12-gauge upper receiver paired with a Palmetto State Armory .308 lower receiver, featuring a Grey Market Research Super Safety. The process involves careful component integration, ammunition selection, and live-fire evaluation to assess performance, including cycling, ejection, and recoil management. Instruction is provided by an experienced individual demonstrating hands-on knowledge of custom firearm builds.

This video provides a detailed guide to reloading 6.5 Creedmoor ammunition using VihtaVuori N555 powder and 130gr Berger AR Hybrid OTM Tactical bullets. It covers selecting Wilson bushing dies, setting up the dies for an AR-10 platform, and the process of seating bullets with an arbor press. The instructor also presents load development data, including velocity measurements with two different primer types (CCI BR4 and Remington 7 1/2) and discusses factors like neck tension and overall length.

This guide details the expert-level assembly of a high-dollar AR-10, focusing on components that reduce recoil and enhance performance. The process, demonstrated by an expert firearm builder, covers lower and upper receiver assembly, optic mounting, and accessory installation, culminating in range testing that validates the build's low-recoil characteristics.

This guide details a successful method for removing a stuck cartridge case from a firearm barrel using hydraulic pressure generated by a high-pressure grease gun. The technique, demonstrated by Johnny's Reloading Bench, involves a custom adapter and motor oil to hydraulically force the case out. The video highlights the importance of proper tools and high pressure, showcasing a successful extraction that saved a valuable Krieger barrel.

Instruction from a firearms enthusiast and reloader on preparing and sizing 300 Winchester Magnum brass. The video details the challenges of reloading for this caliber, including the long throat of the Thompson Center Compass rifle and the importance of proper neck tension and shoulder bumping. It covers selecting collets, setting up sizing dies, using specialized tools for case maintenance, and determining optimal seating depths for accuracy.

This video provides an in-depth review and performance test of the Vortex Diamondback Tactical 6-24x50 rifle scope, presented by Johnny, an experienced gear reviewer. The review covers technical specifications, a practical tracking test (box test) at 100 yards, and optical quality comparisons with other Vortex models. Johnny highlights the scope's First Focal Plane (FFP) reticle and its value proposition for its price point, while also noting limitations in optical clarity compared to higher-end models.

This video provides a comprehensive guide to reloading .22-250 Remington ammunition, focusing on a Remington Model 788 with a Douglas barrel. It details component selection (brass, bullets, primers, powders), case preparation, powder charging, bullet seating, and initial range testing. The instructor emphasizes accuracy and velocity, aiming to develop loads suitable for varmint and deer hunting, while also highlighting potential challenges with certain components and the firearm's specific characteristics.