(UPDATED) How to INSTALL THE SABER TACTICAL M4 IMPACT TRS RAIL

*NEW INFORMATION STARTS @ 8:04 THIS INFORMATION CAME TO LIGHT ON NOVEMBER 25th, 2024 In this video, PJ from Saber Tactical walks through the full installation process of the new TRS rail system on the FX Impact M4, focusing specifically on the compact version. Whether you're running a compact, standard, or sniper configuration, this step-by-step guide covers everything you need to know to get your setup dialed in correctly. PJ breaks down what comes in the box, including the barrel clamp, bubble level, magnets, and (for standard versions) the extender. He also covers the required tools and shares practical tips to avoid common mistakes, like losing screws or misaligning components during installation. A key part of this install is properly placing the magnets that provide a bolt hold feature. PJ explains how they function, what they are (and aren’t) designed to do, and how to install them correctly using a simple super glue method. Throughout the process, you’ll get detailed guidance on: Removing the factory top rail and organizing screws Identifying screw lengths and placement Handling alignment pins and internal components Installing the TRS rail without damaging your airgun Proper torque techniques for steel screws in aluminum Mounting the bubble level and reattaching the cheek piece Optional barrel clamp installation and positioning PJ also emphasizes best practices like avoiding over-torquing, when to (and not to) use Loctite, and how to store leftover parts for future use. If you’re upgrading your FX Impact M4 with the Saber Tactical TRS rail, this is the clean, no-nonsense install guide to get it done right the first time. Shoot safe, shoot straight.