Tool automatically adjusts for different fastener lengths for easier loading Convenient bottom-load magazine Rear exhaust – directs oil and dust away from user Dual trigger feature Low pin reload indicator Unit includes sample 23 gauge pins, 1/4" air fitting with dust cover, oil, wrench, and carrying case Firing Modes: Contact or Sequential Actuation Pin Length range: 1/2" to 1" Pin Capacity: 170 Dimensions: 6.25" H, 9" L Operating Air Pressure: 60 to 100 psi Weight: 2 lb