M12 10 oz. Caulk Gun Kit

M12 10 oz. Caulk Gun Kit. 400 lbs. of pushing force. Variable Speed Trigger. Max-Speed dial. 360 degree Rotating Collar delivers maximum control around turns. Auto-reversing anti-drip. Seal puncture tool. Durable hang hook. Will dispense up to 150 10oz. tubes of building sealant on one charge