The S&S Precision WeaponLink™ Rail Grabber Assembly works with the WeaponLink™ GRT as an extra rail connector for when you have more than one weapon that you want to quickly swap out.
Product Features:
Optimized for hands-free work
Lower profile rail grabber with single bolt clamping
Enhanced rail grabber profile for hand stop/positioning along the rail system
Spring ball material is wear-resistant polymer, reducing material stress over time and reduced audible snap
Snag-free design
Compatible with 1913 Picatinny rail
Patent #: US 8166694