The Aero Precision A2 Birdcage Flash Hider (part no. APRH100111C) is the classic mil-spec muzzle device for a 5.56/.223 AR-15, cutting visible flash signature while giving the muzzle a proven, familiar profile. Threaded 1/2×28 TPI, it drops onto any standard AR-15 barrel using the common thread pitch.

Key Specifications

• Built in the classic A2 style, the mil-spec birdcage profile.
• Threaded 1/2×28 TPI, the standard 5.56/.223 muzzle thread pitch.
• Chambered for 5.56/.223 caliber rifles.
• Reduces visible muzzle flash, the primary function of a birdcage flash hider.
• Made in the USA for consistent fit and finish.

Frequently Asked Questions

What thread pitch does this use? 1/2×28 TPI, the standard 5.56/.223 AR-15 muzzle thread.

What calibers does this fit? 5.56 and .223 Remington.

What does a flash hider do? It reduces the visible flash signature at the muzzle when firing.

Buy the Aero Precision A2 Birdcage Flash Hider

Order this flash hider from our AR15 parts selection for a proven, mil-spec muzzle device on your build. Order it from our Lubbock, Texas gun shop, and we will get it on the way as soon as it’s ready to ship.