The LBE Unlimited A2 Birdcage Flash Hider (part no. ARA2FH) is the classic slotted birdcage profile that’s shipped on mil-spec AR-15 rifles for decades, built as a direct-fit replacement for a 5.56x45mm NATO barrel. LBE Unlimited machines it from 4140 steel and finishes it in black to match a standard mil-spec upper. It’s a straightforward swap for anyone replacing a damaged flash hider or building a rifle that keeps the classic A2 profile.

Key Specifications

• Cut in the classic A2 birdcage profile.
• Chambered for 5.56x45mm NATO.
• Sized for the AR-15 platform.
• Machined from 4140 steel.
• Finished in black.

Frequently Asked Questions

What caliber is this flash hider built for? 5.56x45mm NATO on the AR-15 platform.

What is it made of? 4140 steel, finished in black.

Buy the LBE Unlimited A2 Birdcage Flash Hider, 5.56x45mm NATO

The A2 birdcage is a proven, mil-spec profile for a reason, and this LBE Unlimited flash hider is a direct-fit way to replace a damaged one or finish a build that keeps the classic look. Order it from our Lubbock, Texas gun shop and it ships fast to your door, along with more AR muzzle devices.