SOTAR Secret Shopper - Ruger AR556 - Part 4/4 - Final Repairs & Cost

This guide details the process of replacing a standard AR-15 forward assist with a Forward Controls Design low snag model. The process involves removing the old roll pin and forward assist, then installing the new components using a roll pin punch. This modification enhances ergonomics and aesthetics.

This guide details the installation of the Wilson Combat Tactical Trigger Guard (TTG) on an AR-15 platform. It emphasizes crucial safety steps, including verifying the firearm is unloaded. The process involves removing the standard trigger guard, supporting its delicate ears during pin removal, and then installing the TTG using its provided machine screw, with an option for Loctite.

This guide details the installation of the Law Tactical Wrap, a 1913 rail adapter plate designed for use with the Law Tactical E.R.C. The process involves disassembling the wrap, preparing the lower receiver, attaching the wrap and its nut, and carefully installing the E.R.C. bolt carrier group. Proper torque and tension screw adjustment are critical to avoid jamming the E.R.C. flange.

This guide details the installation and optional polishing of a Palmetto State Armory drop-in trigger for AR-15 platforms. It covers the careful removal of the grip and its retaining components, the process of polishing contact surfaces for a smoother pull, and reassembly. The video emphasizes maintaining firearm safety throughout the process.

This YouTube Shorts video provides a concise tutorial on how to change the charging handle of an AR-15 rifle. Based on the title and description, the content focuses on a specific maintenance or modification task for firearm owners.

This guide details the installation of ambidextrous AR-15 safety selectors with 45 or 90-degree throw options. It covers removing the existing safety, orienting the new selector for the desired throw, and reassembling the pistol grip. The process emphasizes ensuring proper detent engagement for reliable function.

This guide details the process of diagnosing and repairing an owner-induced feeding problem in an AR-15 upper receiver, specifically addressing a burr on the barrel extension's feed ramp. Expert gunsmith Chad Albrecht demonstrates meticulous inspection, burr removal, and polishing techniques to restore reliable feeding. The video emphasizes that such modifications, while often overlooked, are valid solutions for specific AR-15 malfunctions.

This guide details a diagnostic technique for AR-15 bolt carrier groups, focusing on efficiency rather than simple pass/fail. Developed by Chad Albrecht of School of the American Rifle, it uses custom gauges and cutaway components to illustrate gas dynamics, critical seals, and potential failure points like gas leaks. This advanced method helps troubleshoot functionality issues and understand the nuances of the AR-15's internal gas system.

This video provides a critical, expert-level inspection of a problematic AR-15 Bolt Carrier Group (BCG) by Chad Albrecht of School of the American Rifle. The analysis details numerous manufacturing defects, including an undersized bolt tail, excessive firing pin protrusion, oversized firing pin and cam pin holes, and a failing headspace check. The content highlights the importance of precision gauging in identifying critical failure points that impact rifle reliability and safety.

This guide details a specialized technique for swapping an AR-15 rear takedown pin without requiring a full disassembly. It leverages insights from Chad Albrecht of School of the American Rifle, emphasizing the use of a modified 1/16 inch Allen wrench or a specialized tool to manage the detent. This method is particularly useful for AR-15 variants with collapsible stocks, offering a more efficient approach to maintenance.