The Leofoto MK-40X Rifle Ball Head With Hybrid Lever-Release Clampwas designed specifically to be used on an SA-X tripod, but itfeatures both the SA-X rosette connection as well as a standard 3/8" mounting socket. The head has an elongated knob control, to lock/unlock the ball as well as a smaller tension control knob and a redesigned lever-release, hybrid clamp system for both the ARCA and Picatinny rails and an adjustable clamping width. The elongated knob is the perfect length to be used with a rifle clamping mount to not interfere with the large mount. The MK-40X is the ideal partner head for the Leofoto GS-3 Rifle Clamp.
