Wolf A1 Piston Upper Preview - Big 3 East 2016

This expert guide from School of the American Rifle details how to identify and replace a malformed weld spring in an AR-15's delta ring assembly. A misaligned weld spring can cause gas tube issues, leading to potential component damage. The video provides a clear visual comparison and step-by-step instructions for replacement, emphasizing proper alignment for optimal function.

This guide addresses a common failure point for AR-15 charging handles, where the component can shear off at the gas key interface. The video highlights a user's experience of a charging handle breaking on its first day at the range, suggesting either a defective part or an issue with an older firearm. The expert emphasizes that a broken charging handle requires immediate replacement.

This guide addresses a critical quality control issue identified by Shortshot Tony on a new Daniel Defense Mk18 upper receiver: a loose barrel nut. The video demonstrates how a hand-tight barrel nut leads to significant rail wobble. It highlights the importance of proper torque for AR-15 assembly and compares this failure to lower-tier brands, emphasizing the need for robust quality control even on premium components.

This guide, based on expert instruction, details 17 habits to ensure firearms like Glocks and AR-15s last over 20,000 rounds. It emphasizes proactive maintenance, including meticulous round count logging, regular cleaning and lubrication, timely replacement of critical springs and components, and thorough visual inspections. Following these practices prevents malfunctions and extends the operational life of your firearm.

This guide details the assembly and testing of a custom 14.5-inch SPR build, featuring a Proof Research carbon fiber barrel and Nightforce optic, as presented by Lucas Botkin. It emphasizes the importance of monitoring barrel deflection and distinguishing equipment performance from environmental factors during competitive shooting events. The build is geared towards advanced users participating in sniper matches.

This guide details the process of lapping an AR-15 receiver to ensure proper barrel alignment for improved long-range accuracy. Instructor Stephen Caleb from Brownells explains that receiver faces can be slightly out of alignment, leading to barrel runout. The process involves using a specialized lapping fixture and aluminum oxide lapping compound with a drill to create a perfectly flat receiver face. This ensures the barrel seats flush and square, critical for precision shooting beyond 500 yards.

This guide details the basic operation of the Ingram MAC-10 in .45 ACP, including suppressor installation, loading, charging, firing, and crucial weapon clearing procedures. The video emphasizes safe firearm handling and demonstration of NFA-regulated items, showcasing the experienced authority of the presenter. Proper clearing and chamber inspection are highlighted as essential safety steps.

This video provides a demonstration of the vintage Taurus Model 94 .22lr revolver, highlighting its features and performance. The reviewer, exhibiting high authority and proficient handling skills, showcases the revolver's operation at an outdoor range, engaging steel targets with both double-action and single-action capabilities. The demonstration emphasizes proper trigger discipline and efficient target transitions, offering insights into the reliability and classic appeal of this .22lr firearm.

This review provides an expert look at the Smith & Wesson M&P9 2.0 Metal Spec pistol. The reviewer, demonstrating significant expertise, highlights its features including a metal frame, RMR cut, and included accessories like a Faxon compensator and Holosun light. The video showcases the pistol's performance on the range with various magazine capacities, emphasizing recoil management and accuracy.

This video emphasizes realistic training for pocket carry, advocating for practice with everyday attire and focusing on drawing from concealment. It highlights that pocket carry is often the most practical option in hot climates. The content also compares semi-automatic pistols and revolvers, suggesting revolvers can be harder to master for beginners.