If you ever considered gripping your longy or shorty, look no further than Darko D-Grips.

You can pick up one or two Darko QuickMounts and be set for all of your mounting needs. Also works with Voltra.

The Darko Longy gives me a longy every time I use it, which is a stark contrast with the shorty that the Ironmaster ultimate row handle gave me (the product that the Longy replaced).