Double-Action Trigger for Sequential Driving No Compressor Hose or Gas Cartridge Compatible with 1/2" to 1-3/8" 23 Gauge Headless Pin Nails Up to 750 Pin Nails Per Charge Tool Free Drive Depth Adjustment (2) Interchangeable, Non-Marring, Precision Point Tips Included Magazine Reload Indicator and Dry Fire Lockout Mechanism LED Light for Increased Visibility Reversible Belt Clip Fits all M12 Batteries