One Horse A2 Flash Hider with Crush Washer, 5/8×24, .30 Cal

The One Horse A2 Flash Hider with Crush Washer (part no. OHFH02) is the classic A2-pattern birdcage flash hider scaled up for .30-caliber-family barrels, threaded 5/8×24 to fit chamberings such as .308 Winchester and .300 Blackout. One Horse includes a crush washer with it, so the prongs index straight without needing a separate shim kit.

Key Specifications

• Cut in the classic A2 birdcage pattern, scaled for .30-caliber-family barrels.
• Threaded 5/8×24, the standard pitch for .30-caliber AR-platform barrels such as .308 and .300 Blackout.
• Includes a crush washer, letting you index the prongs straight without a separate shim kit.
• Compatible with .308 Winchester and .300 Blackout chamberings on a matching-thread barrel.
• Ships at approximately 0.14 lb, in line with a standard .30-caliber A2 flash hider.

Frequently Asked Questions

What calibers fit this flash hider’s thread pitch? 5/8×24 covers most .30-caliber AR-platform barrels, including .308 Winchester and .300 Blackout.

Does this include the crush washer? Yes, a crush washer ships with it so you can index the prongs without buying a separate shim kit.

Buy the One Horse .30 Cal A2 Flash Hider

Order this .30-caliber A2 flash hider from One Horse. Ships fast from a Lubbock, TX gun shop. See our full AR muzzle devices lineup for more options.