Bog Heavy-Duty Spotting Scope Window Mount

From the Amazon Listing

• Arca-Swiss Mounting System: Designed as a multi-functional tripod platform for changing between optics and shooting situations with an Arca-Swiss mounting plate and included DeathGrip Ultralite head; Compatible with sporting and hunting rifles, crossbows, spotting scopes, and digital SLR cameras
• DeathGrip Clamping Head: The included DeathGrip Ultralite head features an adjustable clamp designed to provide a secure grip for firearms up to 40 pounds; Non-marring rubber inserts protect the surface of weapons from marring or damage and provide additional grip
• Adjustable Shooting Height: Built to accommodate shooting positions from prone to standing to fit the preferences of any hunter, with a total height adjustment from 6.5" to 59.5"; 3-Position Leg Angle Locks secure at 20°, 45°, and 85°
• Low-Profile Ball Head: The glass-smooth ball head mount provides 360-degrees of panning and 180-degrees of tilting for steady rotation and stable shots, allowing for tracking of moving targets
• Maximum Security: Maintain your hold on this tripod during quick adjustments, transport, or setup with the premium, non-slip rubber grip; Secure height adjustments with the robust twist leg locks