AR-15 - Forward Assist and What It's For

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.

John Lovell, demonstrating expert-level knowledge of the AR-15 platform, explains the function of the forward assist. This feature is designed to manually drive the bolt carrier group fully into battery when fouling, debris, or other issues prevent it from seating properly. Lovell compares its utility to backup sights, emphasizing its value as a redundancy for ensuring reliable operation, especially in adverse conditions.

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, 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 emphasizes the critical role of regular firearm maintenance in preventing malfunctions and ensuring performance. It highlights how wear and carbon buildup can drastically affect a firearm's operation, while proper lubrication is key to smooth cycling. The information also touches on the reliability differences between standard AR-15s and those equipped with suppressors, noting potential malfunction points at lower round counts for the latter.

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 provides expert instruction from nsz85 on how to properly load a 75-round drum magazine for the AK-47 rifle. It covers identifying components, resetting the follower, the specific loading procedure for rounds, winding the spring for tension, and crucial advice on releasing tension for storage to preserve spring life. The video emphasizes clear, step-by-step technical guidance for reliable firearm operation.

This guide details the basic field stripping and reassembly of an AR-15, as demonstrated by nsz85. It covers separating the upper and lower receivers, removing the bolt carrier group and charging handle, and reassembling the firearm. The video emphasizes proper magazine seating and the function of various controls. Instruction comes from an experienced individual with clear, practical advice for beginners.

This guide details the process of installing a standard A2 style flash hider onto an AR-15 platform, specifically a 10.5-inch Rainier Arms barrel. It covers necessary tools, thread preparation with AeroShell 33MS grease, crush washer orientation, and the critical step of indexing the muzzle device for optimal performance, especially when shooting prone. The instruction emphasizes precise alignment with the gas port for proper function.

This guide details the critical process of checking headspace on an AR-15 build, a vital step for ensuring firearm safety and reliability. Professional gunsmith Dale Heckstrom from Little Crow Gunworks demonstrates the disassembly of the bolt carrier group, the precise use of 'Go' and 'No-Go' gauges, and the reassembly process. Proper headspace ensures the firearm operates within safe mechanical tolerances, preventing potential malfunctions or dangerous failures due to factory defects or mismatched components.