EZshoot Rechargeable Bore Sight Red/Green Laser 12 Gauge Boresighter

About EZshoot Red/Green Laser Bore Sight 【Rechargeable & 5-Hour Runtime】 The 12-Gauge bore sight laser includes high-capacity batteries that deliver stable, long-lasting power for an ultra-straight laser beam. Utilizing upgraded battery technology, 12 GA laser bore sight operates continuously for 5 hours - ideal for enthusiasts with Shotgun. 【Convenient Push On/Off Switch】 Featuring a tactical push-button switch, this design enables instant laser activation/deactivation with a single press. The intuitive control allows users to power off the device during storage without battery removal, eliminating accidental drain while ensuring constant range readiness. 【High Accuracy 12 Gauge Bore Sight Laser】 This precision laser boresighter is engineered exclusively for 12GA Shotgun, featuring a caliber-specific design that ensures perfect chamber alignment. The 12 Gauge bore sight achieves targeting ranges of 30-300 yards in low-light conditions, enabling faster shotgun zeroing with reduced