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Our suppressor covers are built with performance and safety in mind, using heat-rated materials sourced from trusted U.S. suppliers. Below is a breakdown of temperature ratings and usage guidelines based on fabric color and intended application.
Temperature Ratings by Color
Black, FDE
- Made from Kevlar fabric
- Heat rated up to 1000°F
- ✅ Suitable for semi-auto and full-auto use
- Safety Tip: If it’s too hot to touch, let it cool off before handling.
Gray or Multicam
- Made from a lighter Kevlar blend
- Heat rated up to 600°F
- ⚠️ Best for precision shooting and low rates of fire only
- Not recommended for rapid fire or sustained mag dumps.
Internal FR Sleeving (All Covers)
- Operating temp of 1200°F
- Designed to shield and insulate your suppressor from direct heat transfer.
| Color | Flat Dark Earth or Black |
| Suppressor | Flow556K or Alaskan360 or Obsidian9 or Oculus/Sparrow/MaskHD |