How to Strip, Clean and Reassemble an AR-15 | Modern Defensive Training Systems

This guide details the essential steps for lubricating a new AR-style rifle before its initial firing, as demonstrated by an experienced instructor. It covers proper disassembly, specific lubrication points on the bolt carrier group and trigger mechanism, and reassembly. The video emphasizes the importance of lubrication for new firearms, drawing a parallel to car maintenance, and highlights the performance of the We The Pieu MX1 lubricant in hot conditions like those found in Utah.

This video demonstrates an advanced technique for disassembling and reassembling an AK-style rifle using only the feet. The instructor, exhibiting experienced authority, rapidly performs a full field strip and reassembly, highlighting proficiency with the platform. This method, while entertaining, requires significant dexterity and familiarity with the AK's mechanics.

This video demonstrates the speed at which a Heckler & Koch UMP can be field stripped, reassembled, and made ready to fire. The presenter emphasizes the ease of the process, completing it within a short timeframe. A loaded magazine with three rounds is set aside, and a safety check is performed before the timed operation begins.

This guide synthesizes expert advice from Nikko Ortiz on crucial firearm maintenance and safe handling. It emphasizes the importance of regular cleaning, particularly for duty weapons prone to lint accumulation, and highlights dangerous practices like improper storage and unsafe firearm handling. The content stresses the need for proper training and adherence to safety protocols to prevent accidents and equipment failures.

The Iraqveteran8888 "Meltdown" video series, while primarily for entertainment, offers educational insights into firearm durability under extreme stress. The videos demonstrate that AR-15 gas tubes are a common failure point, often exploding around 650-750 rounds of full-auto fire. This testing highlights the importance of materials like Inconel for components subjected to high heat and pressure, suggesting potential for improved firearm design and longevity.

This video provides a straightforward, step-by-step guide on how to field strip and reassemble an AK-47. It emphasizes safety by starting with a clear firearm and walks through the removal of the dust cover, recoil spring, charging handle, and bolt carrier group. The reassembly process is then demonstrated in reverse.

This drill, demonstrated by Adam Painchaud from SIG SAUER Academy, focuses on improving pistol accuracy by isolating trigger anticipation. By firing a single live round and immediately following with a dry fire reset, shooters can identify and correct muzzle movement caused by flinching or anticipating recoil. Practicing this at distance, like 40 yards, provides clear feedback on accuracy and trigger control.

This guide, presented by former sniper Ryan Cleckner, breaks down the critical concept of Minute of Angle (MOA) for long-range rifle shooting. It explains how MOA is an angular measurement that increases in linear value with distance, crucial for understanding bullet drop and making accurate scope adjustments. The instruction emphasizes calculating MOA at specific ranges and converting these to scope clicks for precise zeroing.

This guide synthesizes expert instruction from Ryan Cleckner on fundamental long-range rifle shooting techniques. Key areas covered include achieving stability in the prone position, proper scope alignment to avoid 'scope shadow,' focusing on the reticle for sight picture, and executing precise trigger control with follow-through. Cleckner, a recognized industry expert and former Army Ranger sniper, emphasizes these core principles for accurate long-range engagement.

Ryan Cleckner, a former Sniper Team Leader, provides expert instruction on mounting a rifle scope. This guide covers essential steps from safety checks to final adjustments, emphasizing personalized fit for optimal performance. Key takeaways include proper ring placement, achieving correct eye relief and cheek weld, leveling the scope, and focusing the reticle for individual vision.