Silencer Co AC5364 ASR Flash Hider Pin & Weld | 1/2×28

The Silencer Co AC5364 ASR Flash Hider Pin & Weld is a pinned-and-welded muzzle device finished in Nitride and configured for 1/2″x28 threading and .30 caliber barrels. It is designed to be permanently attached and provides an ASR-compatible interface for suppressor mounting where ASR flash hiders are used. The unit ships pre-drilled with a .093-inch hole for a dowel pin to facilitate a pin-and-weld installation.

Applications include pinned-and-welded builds to bring short barrels to legal overall lengths for compliance, and use in range or competition setups where a permanent ASR-compatible muzzle device is required.

Product Specifications

• The brand is Silencer Co.
• The model/part designation is AC5364 ASR Flash Hider Pin & Weld.
• The finish is Nitride.
• The thread pattern is 1/2″x28.
• The caliber compatibility listed with the product is .30 Cal.
• The product type is listed as Accessory-Flash Hiders.
• The unit comes pre-drilled with a .093-inch hole for a dowel pin.
• The device is designed to be permanently attached via pin and weld.
• The product description indicates compatibility with being pinned and welded on 13.7 or 13.9 inch barrels to achieve a 16-inch overall length.
• The product is listed as False for disassembly (not intended to be disassembled).
• The UPC is 816413028384.

This ASR Flash Hider Pin & Weld is purpose-built for builders and shooters who need a permanent ASR-compatible muzzle solution with a durable nitride finish. Its pre-drilled pin hole and 1/2″x28 threading make it suitable for pinned-and-welded installs on .30 caliber barrels, and it is a practical choice for range, competition, or compliance-oriented builds where a fixed ASR interface is required.