I review the Ridgid 18 volt sub-compact 3/8 and 1/2 impact kit that includes the 3/8 and 1/2 impact guns. Kit # R87211KSBN. These tools come with Ridgids lifetime service agreement if registered within 90 days.
Ridgid 3/8 18v subcompact https://amzn.to/2ZXbEB3