Features:

• Batteries last up to 100,000 rounds
• Can sustain tracer function up to 30 RPS
• Power saving/standby mode
• Automatic power off
• Low battery indicator
• Uses 4x AAA batteries (sold separately)
• Nylon carry pouch included

Specifications:

Color: Black
Diameter: 37mm
Length: 156mm
Threads: 16mm CCW
Batteries: 4x AAA's (sold separately)
Material: Aluminum