The Crimson Trace 301 Rail Master light/laser is ideal for a home defense rifle rig. First Person Defender's Ryan Gresham offers a tip for testing which lumen strength to use. Visit https://snp.link/fc392cfc and use the code GUNTALK10 for 10% off all Crimson Trace products.
Trainer Chris Cerino demonstrates how he uses a laser to dry fire/live fire to learn the trigger on a new pistol, using Crimson Trace's CMR-201 Universal Fit Rail Master laser. Find one at https://amzn.to/3jqZGI9.