Shooting Saddle, Clamp, Rifle Cradle for Tripod, Primos Trigger Stick
They will mount to any tripod with a 1/4 x 20 male thread as used by most tripods including the Primos Gen 2 Trigger stick. Rifle clamp/saddle. ( Tri-Pod, Swivel Head & RifleNOT Included, just the Shooting Saddle.).