Strike Industries, Oppressor SF

STRIKE INDUSTRIES OPPRESSOR SF FOR SUREFIRE FAST-ATTACH MUZZLE DEVICES

If you’ve spent time behind a SureFire Fast-Attach® muzzle brake without a suppressor, you already know how intense that concussion can get, especially indoors or at close quarters. The Strike Oppressor SF is designed to cut that blast down and make your time on the trigger more tolerable, for you and everyone nearby.

QUICK DETACH SIMPLICITY

The QD design is the real win here. No tools, no threading. Just align the locking fork, push into place, and twist to secure. It’s quick enough to snap on before a range session or training drill, and just as easy to remove when you’re headed outdoors where blast isn’t as much of a concern. Whether you're transitioning between suppressed and unsuppressed setups or just managing muzzle signature, this makes the swap seamless.

FORWARD-FOCUSED GAS REDIRECTION

Instead of trying to dampen the muzzle brake itself, the Strike Oppressor SF redirects the pressure forward, and away from your shooting partners and your ears. Internally ported, it contains the gas and channels it downrange, keeping side blast under control without affecting your muzzle brake’s recoil management. It’s especially useful in confined spaces or when shooting in close proximity to others.

BUILT TO TAKE A BEATING

The Strike Oppressor SF is machined from solid metal and locks in place with a forked clamp system. It weighs around 9 ounces and adds just over 3 inches to your barrel—but without the bulk or awkwardness of traditional blast can-style devices. It’s sturdy, functional, and doesn’t feel like dead weight.

Bottom line? If you’re already running a SureFire Fast-Attach brake and need a way to control blast in tighter spaces, the Strike Oppressor SF is a smart, range-friendly solution that adds convenience without compromise.

FEATURES

• Compatible with SureFire Fast-Attach®: Specifically designed to work seamlessly with SureFire Fast-Attach® muzzle devices
• Quick-Detach System: Tool-free install and removal—attach or detach in seconds with a secure locking fork mechanism
• Blast Redirection: Directs concussive force and sound forward—protects teammates and makes shooting more comfortable in close quarters
• Field-Proven Functionality: Ideal for indoor ranges, team environments, or tactical settings where blast control matters
• Durable Construction: Built tough to handle repeated use without loosening or shifting
• Simple, Secure Operation: Twist, lock, and go—engineered for speed and reliability under stress

SPECIFICATIONS

• Material: Steel
• Finish: Black Nitride
• Weight: 9.14 oz.
• Length: 3.07"
• Outer Diameter: 1.77"
• Inner Diameter: 1.34"