Install Windshield on 69 Dart Sedan

I'm going to use the factory-recommended butyl sealant. For the front I can apply it between the gasket and the frame, especially at the bottom where there is not a full lip.

What about the rear window? Seems like it'd be awful messy to put butyl on the body lip and then rope the glass from the inside. Could I just use a needle tip and squirt it under the seal afterwards?