Videos tagged with AR-15 Maintenance

This guide outlines a 10-minute monthly maintenance routine for AR-15 owners to ensure longevity and prevent malfunctions. It emphasizes proper lubrication of the bolt carrier group (BCG) and strategic cleaning, rather than excessive scrubbing. Key steps include the gas ring test and careful barrel cleaning to avoid damaging the crown.

This video provides a detailed guide on installing Geissele Brownells exclusive AR-15 triggers, differentiating between single-stage and two-stage models. It highlights the unique retaining clip system used on these more affordable Geissele triggers compared to standard models. The installation process is demonstrated step-by-step on a cutaway lower receiver, emphasizing proper pin insertion and function checks.

This guide details how to inspect an AR-15 Bolt Carrier Group (BCG) for critical defects, specifically peening marks on the carrier rails. Instruction from School of the American Rifle highlights how improper peening can lead to significant damage to the upper receiver. Proper inspection is crucial for ensuring BCG longevity and firearm safety.

This guide, drawing on an authoritative instructor's expertise, details essential maintenance for firearms like the AR-15 and Glock 19. It covers cleaning for carbon/copper buildup, proper torque application for mounts, headspace checks, component lifespan (springs, barrels), magazine care, lubrication, muzzle integrity, storage, and the importance of quality ammunition. Regular inspection and round count logging are key to maintaining peak performance.

This guide, presented by Justin from Palmetto State Armory, details the cleaning and adjustment procedures for various adjustable gas blocks, including the JAKL, Riflespeed, and traditional screw-style blocks. It emphasizes the importance of regular maintenance to prevent carbon locking and provides a step-by-step tuning process for optimal rifle performance. The instruction highlights safety protocols and specific disassembly methods for each system.

This entry details the assessment of wear on an AR-15 Bolt Carrier Group (BCG) after 10,000 rounds, focusing on cam pin wear patterns and gas key tightness. It highlights potential issues like a loose gas key, emphasizing the importance of regular maintenance for long-term reliability, as demonstrated by the 'Brass Facts' channel's expert analysis.

This review of the Andro Corp ACI-15 budget AR-15 highlights its performance over 1,000 rounds. While it offers good value with features like an M-LOK rail and ambi safety at its price point, the rifle exhibited significant reliability issues when dirty, specifically failures to feed and excessive brass ejection. Thorough cleaning and lubrication improved performance, but the rifle was deemed not a good 'dirty shooter' and placed at the bottom of the sub-$500 AR-15 tier list by the reviewers.

This video highlights the importance of carrying an armorer's wrench in your range bag for essential firearm maintenance. It demonstrates how this tool can be used to tighten loose castle nuts or re-time muzzle devices that may have come loose during transport. The instructor emphasizes that while expensive options exist, more affordable alternatives are also effective for these critical tasks.

This guide details 17 habits for extending the life of an AR-15, drawing on military armorer data. Key practices include listening to the rifle for early warnings, adhering to specific cleaning intervals, inspecting critical components like bolts and springs, using appropriate lubricants, and managing heat. Following these steps can help an AR-15 exceed 20,000 rounds of reliable service.

This video provides a technical tip for AR-15 owners experiencing extractor issues. It details how to identify and correct an undersized extractor spring pocket, a common problem that prevents the use of higher-quality, stronger springs. The instructor demonstrates the use of a gauge and explains the potential consequences of forcing a good spring into a pocket that is too small, including reduced spring life.

This video from Iraq Veteran 8888 discusses the frequency of firearm cleaning, emphasizing that it's not a one-size-fits-all answer. The presenter, Eric, explains that cleaning needs vary based on the firearm's intended use, environment, and the shooter's personal comfort level with potential malfunctions. He highlights that while meticulous cleaning after every range session was common in his youth, as one's collection grows and usage patterns change, the approach to maintenance can adapt, though neglecting it entirely carries risks.

This video highlights a critical issue of carrier key corrosion found on a Brownells Retro Bolt Carrier Group. The instructor demonstrates how to inspect the inside of the carrier key using a borescope, revealing significant rust on one component compared to others. This inspection is crucial to prevent accelerated wear on the gas tube.