Sold and Shipped by Atomic Defense
Brand: Atomic Defense

SKU: SI-OPPRESSOR
Quantity:
The SI Oppressor is an advanced, quick-detach blast shield designed to manage the sound and concussive forces from firearm compensators and brakes. Its primary function is to redirect these elements forward, away from the shooter and nearby personnel, while critically maintaining the recoil reduction performance of the attached Strike Industries muzzle device —a key distinction from typical concussion reduction devices that can diminish braking efficiency.
Constructed from durable 1144 Carbon steel with a Black Nitride finish, the Oppressor features a proprietary quick detach system for rapid installation and removal. It has an overall length of 2.90 inches, an outside diameter of 1.55 inches, and weighs 9.5 ounces. A single unit is designed to fit both .223/5.56 and .308/7.62 caliber Strike Industries muzzle devices.
It redirects loud sound and strong blast from your muzzle device forward. This keeps it away from you and your team, improving comfort and safety, especially indoors.
Unlike typical devices that can reduce your brake's performance, the Oppressor uses smart internal geometry. This means it redirects blast effectively without sacrificing your muzzle device's recoil reduction performance.
It’s a "one size fits both" design for Strike Industries muzzle devices on .223/5.56 and .308/7.62 firearms.
It works with many SI® muzzle devices like the Venom-FH, Checkmate Comp, King Comp, J-Comp Gen2, Cloak Flash Hider, Mini King Comp, Triple Crown, MK-9 Comp, and Sierra Comp. Always check the official compatibility list for your specific device.
Yes, it fits certain Desert Tech muzzle devices: the Ratchet compensator and the MDR with the Ratchet compensator.
It uses a Quick Detach (QD) system for fast, tool-free attachment and removal.
No, it’s designed to redirect blast while maintaining your SI® muzzle device’s recoil reduction. Its internal design helps keep braking efficient for good control.
It's 2.90 inches long, 1.55 inches in outside diameter, and weighs 9.5 ounces.
It's made of strong 1144 Carbon steel with a durable Black Nitride finish.
Yes, it can fit under compatible Strike Industries handguards like the Strike Rail and GRIDLOK® series for a "tucked" look.
The Strike Industries Oppressor and a comprehensive range of tactical and defense solutions, are available on Atomic Defense. As a trusted provider, Atomic Defense offers this product and can provide expert assistance to ensure your gear meets your specific operational requirements.
Standard shipping, arriving October 25 - November 1.
Shipping PolicyReturns accepted within 30 days of delivery.
Return PolicyThe brand hasn’t added specifications for this product yet.
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