Mach71 - X1 Edition vs Sierra Designs Backcountry Bivy
Prices refer to each product’s listed configuration. Materials, versions, condition and included parts can differ; open a product to compare its seller options.
| Tempest Knives | Sierra Designs | |
|---|---|---|
| Listed configuration price | $229.99 | $127.96(cheaper) |
| Category | Knives | Knives |
| Brand | Tempest Knives | Sierra Designs |
| Availability | Available when checked Last observed: 2026-09-16 17:46 UTC | Available when checked Last observed: 2026-09-16 18:31 UTC |
| Brand sell-through% sold out | 59.4% | 36.8% |
| Median sell timehours to sell out | 48.6d | 8.9d |
| Retailers | 1 | 1 |
| Asking vs retailvs retail price | — | — |
Mach71 - X1 Edition
Sierra Designs Backcountry Bivy
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Frequently asked questions
Which is cheaper, the Mach71 - X1 Edition or the Sierra Designs Backcountry Bivy?
The Sierra Designs Backcountry Bivy has a lower listed configuration price at $127.96, versus $229.99 for the Mach71 - X1 Edition — a difference of $102.03 between their listed configurations. Materials and included parts may differ.
Where can I buy the Mach71 - X1 Edition and Sierra Designs Backcountry Bivy?
Drop Beacon tracks the Mach71 - X1 Edition across 1 retailer and the Sierra Designs Backcountry Bivy across 1, comparing live prices and linking out to each.
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