The Luth-AR 5.5in Flash Hider (brand part no. BL55) is machined from high-quality steel and bored for .223 Rem/5.56 NATO barrels, built for shooters who want to add usable length to a shorter AR-15 barrel. Rather than swapping barrels to hit a preferred overall rifle length, a shooter can thread on this 5.5-inch flash hider and gain the extra reach without touching the barrel itself. It’s a simple, direct way to adjust a build’s proportions while still functioning as a standard flash-suppressing muzzle device.

Key Specifications

• Bored for .223 Rem/5.56 NATO barrels.
• 5.5-inch length, adding reach to a shorter barrel.
• Machined from high-quality steel.
• Functions as a flash hider.
• Adds usable length to a shorter barrel without a barrel swap.

Frequently Asked Questions

What caliber barrel is this flash hider built for? .223 Rem/5.56 NATO.

Why add a 5.5-inch flash hider? It’s a straightforward way to add usable length to a shorter barrel without swapping the barrel itself.

Buy the Luth-AR 5.5in Flash Hider

Add reach to your build without changing barrels. Order it from our Luth-AR lineup, part of our AR muzzle devices selection, at our Lubbock, Texas gun shop for fast, direct shipping.