RTT Range Day - Fixed The AR-15 Problems!!

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 lapping an AR-15 receiver to ensure proper barrel alignment for improved long-range accuracy. Instructor Stephen Caleb from Brownells explains that receiver faces can be slightly out of alignment, leading to barrel runout. The process involves using a specialized lapping fixture and aluminum oxide lapping compound with a drill to create a perfectly flat receiver face. This ensures the barrel seats flush and square, critical for precision shooting beyond 500 yards.

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 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 demonstrates the proper installation of a suppressor onto an AR-style rifle using a direct thread method. It emphasizes a secure fit and highlights the visual steps involved in attaching the suppressor to the barrel. The video, from AT3 Tactical, focuses on ensuring the suppressor is correctly mounted for optimal performance and safety.

This guide details the installation of an aftermarket AR-15 trigger, specifically a Timney Triggers product, into a clear lower receiver. The process involves unboxing, component inspection, mounting the trigger assembly with pins, and performing a function check. The demonstrative tone and clear handling of components suggest an experienced instructor guiding the viewer through a common firearm modification.

Ted Nugent passionately argues that the Second Amendment is an inherent right, not granted by any document, but by nature itself, essential for self-defense. He criticizes politicians who seek to dictate how and if individuals can defend themselves, asserting that the Second Amendment serves as a concealed weapons permit for law-abiding citizens. Nugent advocates for the right of individuals to use lethal force to protect themselves and their loved ones from violent criminals.

This comprehensive review details the performance of a Palmetto State Armory 10.5" AR-15 Pistol after 8,000+ rounds over two years. The instructor highlights numerous upgrades and identifies critical manufacturing defects, particularly a lower receiver alignment issue requiring significant modification. The review concludes with a pragmatic assessment of PSA's quality control for high-volume firearm use.

This guide details how to securely attach a knife to MOLLE webbing using paracord, a technique demonstrated by an experienced tactical gear user. It emphasizes the importance of sheath material (Kydex preferred over nylon/leather for rigidity) and provides step-by-step instructions for paracord preparation and the 'boot lacing' method. Placement advice is also given to ensure ergonomic access and avoid interference with rifle use.

This guide details the assembly and initial reliability testing of a Palmetto State Armory 10.5" AR Pistol, as demonstrated by an experienced firearm reviewer. It covers common assembly issues like buffer tube fitment, accessory mounting, and ammunition testing, concluding with a reliability assessment after 300 rounds. The review highlights practical troubleshooting and real-world performance observations.