The Angstadt Arms 9mm Flash Hider in 1/2×36 (brand part no. AAF09HHB36) is a hardened-steel muzzle device built to cut the visible flash signature of a 9mm AR-pattern pistol or carbine. It is finished in black nitride for corrosion resistance and a look that matches most black AR builds. At 1.75 inches long and 2.2 ounces, it adds minimal length or weight to a short-barreled 9mm build. Angstadt Arms also offers this flash hider in 1/2×28, so shooters should confirm their barrel’s thread pitch before ordering.

Key Specifications

• It is machined from hardened steel for durability under repeated firing.
• The finish is black nitride, adding corrosion resistance to the steel body.
• This version threads on at 1/2×36, matching Angstadt Arms 9mm barrels cut to that pitch.
• It measures 1.75 inches long, adding minimal length to the muzzle.
• It weighs 2.2 ounces, a light addition to any 9mm build.

Frequently Asked Questions

What does a flash hider do on a 9mm build? It redirects and disperses muzzle flash to reduce the visible signature when firing, especially useful on shorter-barreled 9mm carbines and pistols.

Is this the same as the 1/2×28 version? No, this is the 1/2×36 threaded version; Angstadt Arms also sells a 1/2×28 version, so confirm your barrel’s thread pitch before ordering.

Made by Angstadt Arms and sold in our AR muzzle devices category, it is purpose-built for 9mm AR platforms.

Buy the Angstadt Arms 9mm Flash Hider – 1/2×36

Upgrade your build with the Angstadt Arms 9mm Flash Hider – 1/2×36 and get the fit, finish, and function serious shooters expect. Backed by our team at Schaefer Defense, It ships fast from our Lubbock, Texas gun shop, with insured delivery straight to your door.