Setting Up A Brand New BCM 11.5 AR

This guide details how to repurpose a worn AR-15 receiver set into a dedicated .22 LR build, a project undertaken by Hop due to excessive assembly and disassembly. The video highlights the advantages of dedicated .22 LR barrels over conversion kits and showcases specific components like a CMMG barrel and bolt kit, a Ballistic Advantage rail, and a Catch22 bolt catch for enhanced functionality. It also touches on suppressor performance differences for rimfire applications.

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 video from School of the American Rifle highlights critical manufacturing defects in AR-15 bolt carrier keys, specifically focusing on rough internal bores. Lead instructor demonstrates how a poorly finished carrier key can cause significant friction, premature wear on components like gas tubes, and operational issues, contrasting a problematic new Colt carrier with a well-functioning older model. The expert emphasizes the importance of a smooth bore for reliable function and longevity of expensive parts.

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, presented by School of the American Rifle, details how to identify and replace a malformed weld spring in an AR-15 Delta Ring assembly. A misaligned weld spring can cause the gas tube to be pushed off-center, leading to excessive friction or damage to the carrier key and gas tube. Replacing the faulty component ensures proper gas tube alignment and firearm reliability.

This YouTube video features a brand new AR build, highlighting contributions from manufacturers Baker rifle MFG, Zastava, and Sig. The content appears to be a showcase of custom firearm assembly, with potential for discussion on components and the building process. The inclusion of #shorts, #edc, and #airsoft suggests a broad appeal, possibly touching on everyday carry applications or even airsoft replicas.

This video showcases advanced carbine fundamentals with the ADM UIC 2, emphasizing target acquisition, accuracy, and transitions. Drills include barricade shooting from unconventional positions and rapid reloads under pressure. The demonstration highlights efficient gear management and fluid weapon manipulation, showcasing a high level of proficiency.

This video showcases advanced dynamic shooting techniques with the FNH SCAR 17, demonstrating its capability in high-intensity drills. Instruction focuses on speed, accuracy, and recoil control while moving and utilizing vehicle cover. The expert-level demonstration highlights fluid weapon manipulation and rapid target engagement.

This video demonstrates advanced 'running and gunning' techniques with the Heckler & Koch HK416 D. It highlights dynamic shooting drills, including rapid fire on steel targets, movement between cover, and seamless transitions between the HK416 and a sidearm. The content also covers preparation, manual of arms, and emergency reloads while engaging targets from unconventional positions.

This video provides a 10-minute guide to fundamental pistol shooting techniques, focusing on semi-automatic firearms like Glocks. Key areas covered include proper sight alignment, a stable grip for recoil management, a balanced shooting stance, precise trigger control, and basic reloading and malfunction clearing procedures. The instruction emphasizes practical application and self-teaching through discipline and range time.