SilencerCo ASR Flash Hider | .30 Cal | 1/2×28 | AC1283

The SilencerCo ASR Flash Hider (AC1283) is a black steel muzzle device intended for .30-caliber rifles with 1/2×28 tpi threads. It is designed to work with SilencerCo’s ASR (Active Spring Retention) quick-attach system to allow one-hand on / one-hand off mounting and secure retention under use. The flash hider incorporates a patent-pending resonance suppression feature to address the tuning-fork effect seen in some three-prong designs. It is listed as compatible with Specwar, Saker, Omega, Hybrid, and Harvester 338 ASR mounting systems.

Common applications include precision shooting and hunting where reduced muzzle signature and consistent muzzle-device alignment are desirable.

Product Specifications

• Finish is Black.
• Material is Steel.
• Model is ASR.
• Caliber/Gauge is .30 Caliber.
• Size is 7.62mm.
• Thread Pattern is 1/2×28 tpi.
• Product Type is Flash Hider.
• Color is Black.
• Fit is 1/2X28.
• NFA Thread Pattern is 1/2×28.
• Additional Feature is .30CAL Flash Hider.
• Can be disassembled is False.
• Length is 2.5.
• Weight is 0.25.
• UPC is 817272014877.

Designed to pair cleanly with ASR-compatible suppressors and mounts, the ASR Flash Hider provides a user-friendly mounting interface and engineered resonance control to keep the muzzle device-suppressor interface consistent during regular use. Its straightforward design makes it a practical choice for shooters who prioritize reliable attachment and controlled muzzle signature.

Users commonly praise the quick one-handed attach/detach operation and the resonance suppression that reduces tuning-fork vibration in three-prong designs.