Strike Industries ARTHJ Black Steel Trigger Hammer Jig

The Strike Industries ARTHJ Black Steel Trigger Hammer Jig is an essential tool for AR-15 enthusiasts and gunsmiths. Crafted from durable steel, this jig facilitates the complete assembly and testing of AR-15 trigger setups before they are installed in your rifle. It provides a clear view of the sear, hammer, and disconnector engagement points under normal spring tension, allowing for precise adjustments and functionality checks. This tool enables safe dry firing without risk to the jig or internal parts and can be mounted in a vise for trigger pull adjustments without needing the rifle itself. Ideal for armorers, it serves as a valuable training aid for trigger assembly and greatly reduces the risk of scratching your rifle during installation.