SilencerCo ASR Single Port Muzzle Brake AR10 7.62 NATO 5/8x24 Black

SilencerCo
MPN:
AC2627
UPC:
816413025406
$79.90
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The SilencerCo ASR Single Port Muzzle Brake is a precision-engineered muzzle device designed for AR-10 platforms chambered in 7.62 NATO, offering a seamless bridge between bare-muzzle shooting and fully suppressed fire with any compatible SilencerCo ASR suppressor.

  • Single-port design effectively reduces felt recoil and muzzle climb
  • Compatible with all SilencerCo ASR mount suppressors and accessories
  • 5/8x24 thread pitch fits standard AR-10 and .308 barrels perfectly
  • One-hand attachment and detachment for fast, tool-free suppressor transitions
  • Includes shim set and Rocksett adhesive for precise, secure installation
  • Works with Omega 300, Chimera 300, Saker ASR, Specwar, Hybrid 46, and more

Who This Is For

This muzzle brake is ideal for AR-10 and .308 rifle owners who already own or plan to purchase a SilencerCo ASR-compatible suppressor, as well as competitive shooters and hunters who want meaningful recoil reduction during unsuppressed use. If you want a single muzzle device that performs double duty — taming muzzle rise on its own and serving as a rock-solid suppressor mount when needed — this is the device for your build.

SilencerCo ASR Single Port Muzzle Brake 7.62 NATO 5/8x24 – front angle view SilencerCo ASR Single Port Muzzle Brake – side profile view showing port and finish

Specifications

BrandSilencerCo
ModelASR Single Port Muzzle Brake
Caliber7.62 NATO / .308 Win
Thread Pitch5/8×24
Mount SystemASR (Active Spring Retention)
Port ConfigurationSingle Port
FinishBlack
IncludesShim set, Rocksett adhesive
Compatible SuppressorsOmega 300, Chimera 300, Saker ASR, Specwar, Hybrid 46, Harvester, Octane, Omega K
PlatformAR-10 / .308 Semi-Automatic Rifles

Frequently Asked Questions

Can I use this muzzle brake without a suppressor attached?

Absolutely. The SilencerCo ASR Single Port Muzzle Brake functions as a fully capable standalone muzzle device. Its single-port design effectively vents propellant gases to reduce felt recoil and muzzle climb during unsuppressed shooting, making it a practical everyday muzzle device whether or not you have a suppressor connected.

Which SilencerCo suppressors are compatible with this ASR muzzle brake?

This muzzle brake is compatible with any suppressor that uses SilencerCo's ASR (Active Spring Retention) mounting system. That includes the Omega 300, Chimera 300, Saker ASR, and Specwar families as standard, as well as the Hybrid 46, Harvester Series, Octane Series, and Omega K Series. If your SilencerCo suppressor uses an ASR mount, this brake will work with it.

Is the Rocksett included, and do I need it for installation?

Yes, each ASR muzzle brake ships with both a shim set and Rocksett high-temperature adhesive. Rocksett is strongly recommended for installation — it locks the brake at the correct clocking (port alignment) while withstanding the heat and pressure of repeated firing. Unlike standard thread-locking compounds, Rocksett can be released with boiling water if you ever need to remove or reposition the brake.

Caliber:
762 NATO
Finish:
BLACK
Thread Pitch:
5/8X24
Type:
MUZZLE BRAKE