Bare Tool Only Key Features Rafter hook included Belt Hook REDLITHIUM™ battery technology: superior pack construction, electronics and performance deliver more work per charge and more work over pack life than any battery on the market REDLINK™ PLUS intelligence: provides optimized performance and overload protection using total system communication between tool, battery and charger Dry Fire Lockout No-Mar Tip Cover On/Off Power Button Fires 3 Nails Per Second Power to Sink Nails in Engineered Lumber Zero Ramp Up Time No Gas Cartridge Required - Completely Battery Operated On Board Hex Key Storage Sequential and Contact Actuation Firing Modes Accessory Extended Capacity Available Separately