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Black Diamond Astro 300-R vs Princeton Tec Remix
Weight and specs compared for 2026 — and which one to choose.
Black Diamond Astro 300-R is the lighter option — 1 g lighter than the Princeton Tec Remix (1% less weight). If grams matter to you, that is the one to beat.
Black Diamond Astro 300-R vs Princeton Tec Remix: which should you buy?
If saving weight is your priority, the Black Diamond Astro 300-R wins — at 84 g it is 1 g (1%) lighter than the Princeton Tec Remix (85 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest lighting page, or browse the full gear weight database.