AR 15 Gun Parts Explained (Beginners Guide)

This video provides a clear, step-by-step guide to field stripping the Girsan Witness CMX X pistol. It emphasizes safety by starting with unloading the firearm and checking the chamber. The process involves aligning the slide with a specific notch to remove the takedown pin, then separating the slide, recoil spring, guide rod, and barrel. The presenter notes the pistol's construction, featuring an aluminum slide and polymer frame, common in 2011-style firearms.

This guide details a specific trick for disassembling the Smith & Wesson M&P9 (1.0 model) for cleaning. It highlights a common point of confusion where standard field stripping methods fail on this older version. The key is using a tool to manipulate an internal lever after locking the slide back, a detail often overlooked but crucial for successful disassembly. Instruction comes from an experienced source demonstrating clear expertise in M&P platform nuances.

This expert guide from the School of the American Rifle details how to identify and address rough carrier key bores in AR-15 bolt carrier groups. The instructor, demonstrating expert knowledge, explains how these manufacturing defects, particularly on Colt components, can lead to premature wear on the gas tube and reduced reliability. Solutions involve replacing the defective carrier key to ensure smooth operation and longevity of the firearm.

This expert-level guide details the step-by-step disassembly of the Ruger 10/22 rifle, as demonstrated by a Ruger firearms instructor. It emphasizes crucial safety precautions, lists the necessary tools (a 5/32 Allen key and a small punch), and walks through removing the action screw, separating the stock, and disassembling the receiver components. This procedure is essential for proper cleaning and maintenance of the popular .22 LR rifle.

This expert guide from School of the American Rifle details how to identify and replace a malformed weld spring in an AR-15's delta ring assembly. A misaligned weld spring can cause gas tube issues, leading to potential component damage. The video provides a clear visual comparison and step-by-step instructions for replacement, emphasizing proper alignment for optimal function.

This video provides an expert-level, step-by-step guide to the full disassembly of a WW2 3" M5 Anti-Tank Gun. The experienced instructor demonstrates methodical removal of components, highlighting the use of heavy lifting equipment and various hand tools. The process covers the pintle, traverse and elevation mechanisms, gun shield, recoil assembly, and finally the separation of the barrel from the carriage and wheels.

This USCCA video presents a critical incident scenario in a retail environment, highlighting an active physical altercation. It emphasizes the importance of bystander and staff intervention and prompts viewers to analyze their own tactical responses to dynamic threats. The content is produced by USCCA, indicating a focus on self-defense preparedness.

This video from USCCA, featuring Kevin Michalowski, analyzes the lawful use of deadly force. It breaks down the legal framework of Ability, Opportunity, and Jeopardy, using real-world surveillance footage to illustrate a self-defense scenario. The discussion emphasizes situational awareness and the importance of decisive action when facing a credible threat.

This video demonstrates a critical self-defense scenario in a retail environment. A store clerk successfully defended themselves against masked suspects during a robbery. The incident highlights the importance of situational awareness, de-escalation attempts, and decisive action when faced with an immediate physical threat. The clerk's use of a knife to repel an attacker who breached the counter is a key takeaway, emphasizing the need for preparedness in high-stress situations.

This guide outlines the recommended procedure for interacting with law enforcement during a traffic stop when legally armed. It emphasizes immediate, clear communication about the firearm's presence and location, maintaining visible hands, and cooperating with the officer. The USCCA, a leading authority in concealed carry education, highlights these steps as crucial for ensuring safety and de-escalation during such encounters.