Smyth Busters: Should I Store My AR-15 with the Hammer Down?

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 demonstrates how to improve shooting accuracy through dry fire practice using the Laser Ammo Flashbolt system. The system replaces the standard BCG, allowing for laser-based trigger pull and reset simulation, enabling users to practice trigger control and speed drills at home without expending ammunition. It highlights the importance of dry fire for consistent shot placement.

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 guide addresses malfunctions specifically related to the FRT (Fire Control Group) in an M85 rifle. The video highlights that FRT issues can cause the rifle to eject live .223 rounds and only fire one shot per trigger pull, effectively turning a functional firearm into a non-operational piece. Proper identification and understanding of these malfunctions are crucial for safe and effective firearm handling.

This guide, presented by an experienced instructor from Palmetto State Armory, details how barrel twist rate significantly impacts .300 Blackout ammunition stability. It explains that faster twists (1:5) are ideal for heavier subsonic rounds, while slower twists (1:7) are better for lighter supersonic rounds. The video demonstrates live-fire testing to illustrate these performance differences, aiding shooters in selecting the appropriate barrel for their preferred ammunition type.

This guide provides essential advice for new competitors entering their first AR Challenge match, drawing from the expertise of Kyle Lamb of Viking Tactics. It emphasizes the importance of foundational training, diligent record-keeping through a shooting log, and the value of building a community of fellow shooters. The guide also touches on involving family in shooting sports and preparing your equipment for competition.

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.