Description
Anyone who has run a few quick magazines through a suppressed rifle knows two things happen fast: the can gets blazing hot, and a shimmering wave of mirage starts dancing across your scope. SilencerCo's High Temp Suppressor Cover tackles both. This 6-inch version is built from heat-resistant nylon and rated to handle temperatures up to 1600 degrees Fahrenheit, so it holds up when the shooting pace picks up instead of melting into your suppressor's finish like cheaper covers can.
Why a High Temp Cover Beats a Standard One
Standard covers are fine for slow-fire days, but once strings of fire get longer, the temperature rating matters. The High Temp version is the one you want if your range sessions involve more than a leisurely trigger pace. Beyond the mirage reduction, it keeps the suppressor's exterior from picking up scratches and dings, and it gives you a fighting chance at handling or casing the can sooner after your last shot. It also cuts down the risk of a hot suppressor scorching gear bags, shooting mats, or your forearm when you sling the rifle.
Fit Guide for the SilencerCo 6" Cover
SilencerCo sizes this cover for their 6-inch class suppressors, and the factory fit list includes the Harvester EVO, Octane 9, Octane 45K, Saker 556, Omega 300, the Hybrid 46M in its short configuration, and the Omega 36M in its long configuration. If you're running one of those cans, this is the cover made to match it. The snug fit keeps it from rotating or creeping forward under recoil, which is a common gripe with universal one-size covers.
A Simple Upgrade That Earns Its Keep
The black finish keeps things low profile and pairs cleanly with just about any rifle setup. It is a small accessory, but between the mirage control, finish protection, and safer handling, it is one of those add-ons that quickly becomes standard equipment on every suppressed rifle you own.
Key Specifications
- Manufacturer: SilencerCo
- Model: High Temp Suppressor Cover
- Manufacturer Part Number: AC1983
- UPC: 816413020432
- Length: 6 inches
- Material: Heat-resistant nylon
- Heat Rating: Up to 1600 degrees Fahrenheit
- Color: Black
- Compatible Suppressors: Harvester EVO, Octane 9, Octane 45K, Saker 556, Omega 300, Hybrid 46M (short config), Omega 36M (long config)
- Product Type: Suppressor Accessory
- Weight: 0.35 lb (packaged)
What’s Included
- SilencerCo High Temp Suppressor Cover, 6"
Frequently Asked Questions
Which suppressors does the SilencerCo 6" High Temp cover fit?
SilencerCo's fit guide lists the Harvester EVO, Octane 9, Octane 45K, Saker 556, and Omega 300, plus the Hybrid 46M in its short configuration and the Omega 36M in its long configuration. Measure your can before ordering since this cover is sized specifically for 6-inch suppressors. A cover that is too long or too short will not stay put or protect properly.
How hot can this suppressor cover get before it fails?
The High Temp version is rated for temperatures up to 1600 degrees Fahrenheit. That is a big step up from standard covers, which are really meant for slow-paced shooting and moderate heat. If your sessions involve faster strings of fire, the High Temp rating is worth having.
Does a suppressor cover really reduce heat mirage?
Yes, and it is one of the main reasons people buy them. A hot suppressor sits right in front of your optic, and the rising heat creates a wavy distortion that blurs your sight picture. The cover insulates that heat and noticeably cleans up the view through a magnified scope, especially on longer shot strings.
Will the cover slip or rotate on the suppressor during firing?
This cover is sized for a snug fit on SilencerCo's 6-inch cans, which keeps it from walking forward or spinning under recoil. That is a real advantage over universal covers that rely on a loose one-size fit. Getting the length matched to your suppressor is the key to keeping it secure.





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