AR 15 Tool Will Keep Your Gun Running

This guide details how to address a seized AR-15 upper receiver, a common issue exacerbated by suppressor use and infrequent cleaning. The instructor, with extensive firearms experience, demonstrates a multi-stage approach starting with penetrating oils and progressing to more aggressive chemical cleaners when initial methods fail. The video emphasizes understanding dwell time and the effects of carbon buildup, offering practical solutions for a problem that can render a firearm inoperable.

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 guide details the process of replacing the buffer and spring assembly in an AR-15 platform rifle. It covers disassembly, removal of the old components, installation of new parts like the Kynshot RB5000 hydraulic buffer or the Geissele Super 42 system, and reassembly with a function check. The video emphasizes proper technique and the benefits of upgraded components for recoil management and reliability.

This video provides an in-depth look at the Franklin Armory binary trigger system, presented as an alternative for those in states where FRTs are prohibited. The speaker highlights its affordability, especially after recent price drops, and its ability to provide rapid fire capabilities. The installation process is detailed, emphasizing the trigger's dual-mode functionality (semi-automatic and binary) and its potential to enhance range fun, even for new shooters. The speaker, an experienced firearms enthusiast, also touches on other gear like O-site optics and Shellshock ear protection.

This guide details the cleaning process for the VKTR VK1's Bolt Carrier Group (BCG), emphasizing the unique patented cam path. The video highlights the BCG's thin dense chrome finish and its role in reliability. Proper maintenance ensures the longevity and performance of this piston-driven AR.

This guide details common failure points and maintenance schedules for the AR-15 platform, drawing from practical experience. It covers wear on critical components like the bolt, extractor, gas rings, firing pin, barrel, and gas system, providing estimated lifespans for each. The information emphasizes the importance of regular cleaning, lubrication, and inspection, especially when using accessories like suppressors that can increase fouling. It also touches on the durability differences between aluminum and steel gas blocks and the potential weaknesses of early polymer lower receivers.

This guide, informed by Roy Huntington, Editor of American Handgunner Magazine, details the critical differences between buckshot and birdshot for home defense. It covers their physical characteristics, penetration capabilities through walls, and effectiveness at close range. The advice emphasizes choosing a load based on concerns about over-penetration while stressing the universal importance of training, target identification, and using a light for any home defense scenario.

This guide details the field stripping process for a 1911 pistol, presented by Roy Huntington, Publisher of American Handgunner. It covers essential safety checks, step-by-step disassembly, and reassembly, emphasizing techniques to prevent damage. An alternative 'cheat' method for faster disassembly is also demonstrated, along with advice on using specialized tools for tight components.

This video showcases an exceptionally rare find: a first-generation 1873 Colt Single Action Peacemaker, discovered via metal detecting in Arizona. The expert speaker details its museum-quality condition, dating it to 1875, and analyzes the authentic patina and wear, including specific gutta-percha grip details and muzzle wear from holster friction. The firearm's discovery context among homestead ruins adds to its historical narrative.

This guide, presented by Roy Huntington, Editor of American Handgunner Magazine, outlines an efficient '5-minute clean' for modern semi-automatic pistols like the Glock 26/27. It emphasizes that over-cleaning is unnecessary and can cause premature wear. The process focuses on targeted cleaning of critical areas like the barrel and slide rails, with minimal lubrication applied only to high-friction points. Proper function checks after reassembly are also highlighted.