The Onyx Platform

Name: Trophyline The Onyx Platform - The Onyx Platform
Brand: Trophyline
SKU: 39594851467342
Price: 239.99 USD
Availability: InStock
Rating: 4.8551 (129 reviews)

4.5 (1,234)

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$239.99

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Color

Black

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ONYX - from the Ancient Greek ὄνυξ, meaning "Claw"
The Onyx is a saddle platform that simply has it all. It is a fusion of our EDP, Mission, and Wingman platforms, and results in perfect size and function. The Onyx contains an angled perimeter - angles on each side of the platform, with built-in non-slip ridges, containing the ideal con

4.9

138 ratings

Works great and lots of room.

Michael · September 18, 2026

Rock Solid

I'm not typically a fan of single strap Saddle stands. But, the Onyx platform is rock solid. I've attached to trees of varying diameters and species since receiving it. And I haven't felt the need to attach strap yet.

Carter · February 4, 2026

Roomy

Feels solid and bites the tree well. I like the foot room and the way the edges are slanted down all the way around. I’ve come to the realization that having a little bigger platform is worth the small weight penalty.

Greg · January 16, 2026