The SilencerCo ASR Closed-Tine Flash Hider in 1/2-28 (brand part no. AC5326) is a flash hider built for .223 Rem/5.56 NATO rifles, threaded to the common 1/2-28 pattern. Its closed-tine design encloses the prongs rather than leaving them open, giving the hider a cleaner profile while still breaking up muzzle flash. As part of SilencerCo’s ASR lineup, it is built to accept the ASR quick-attach mount system, so it can serve as the base for a fast suppressor mount if you later add one. At roughly 2.5 inches long, it adds minimal length to a 5.56 upper. It is an ordinary Title I muzzle device, not a suppressor itself.

Key Specifications

• Chambered for .223 Rem/5.56 NATO rifles.
• Threaded to a 1/2-28 thread pattern.
• Uses a closed-tine design for a cleaner profile.
• Measures approximately 2.5 inches in length.
• Built to accept SilencerCo’s ASR quick-attach mount system.

Frequently Asked Questions

What thread pattern is this flash hider? 1/2-28, standard for most 5.56/.223 rifles.

Is this compatible with an ASR mount? Yes, it is built as part of SilencerCo’s ASR lineup.

Buy the SilencerCo ASR Closed-Tine Flash Hider, 1/2-28

Order the SilencerCo ASR Closed-Tine Flash Hider from our Lubbock, Texas gun shop and set up your 5.56 upper for a future ASR-mounted suppressor. It is an ordinary Title I muzzle device among our Class 3 parts and accessories, not a suppressor itself. Add it to your cart for fast, insured shipping direct to your door.