Quick Tip: Basic Rifle Maintenance

This video demonstrates the correct procedure for checking a firearm's barrel for obstructions. It emphasizes that looking down the barrel from the muzzle end and seeing no 'daylight' is not a reliable indicator of an obstruction, as the bolt face will naturally block the view. The correct method involves disassembling the firearm, removing the bolt carrier group, and then inspecting the barrel from the breech end.

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 provides a detailed guide on proper firearm lubrication, focusing on the AR-15 platform. It emphasizes the importance of avoiding both dry firearms and over-lubrication, explaining the potential issues with each. The instructors detail specific points of lubrication on the AR-15's bolt carrier group, lower receiver, and buffer system, offering practical advice for optimal performance and longevity.

This video explores the necessity and function of the AR-15's forward assist. It details the historical context of its addition to the M16 during the Vietnam War due to reliability issues with early models and ammunition. The guide outlines the US Army's SPORTS drill, emphasizing the 'Tap' step which utilizes the forward assist to ensure the bolt is fully in battery after a reload, a critical step for maintaining combat readiness.

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 guide explains the function of the buffer tube in an AR-15 or AR-pattern rifle, as demonstrated by Jared from GUNBROS. The buffer tube is a critical component of the operating system, housing a buffer and spring. Upon firing, the bolt carrier group compresses this spring and buffer assembly as it moves rearward, and the subsequent expansion of the spring drives the BCG forward to chamber the next round. This process is essential for the semi-automatic function of AR-pattern firearms.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.