Just announced yesterday by Haley Strategic Partners is their Thorntail Light Mount for the Keymod Platform. The KeyMod Handguard platform is now getting to be adopted by some of the bleeding edge firearms makers and this redesign of the Thorntail means that HSP has adopted the KeyMod system too. They actually designed five variants: Offset, MIL620, Offset Ring .830", Offset Ringt 1", and Offset Ring 1.03" with four of these shown below.