OPS/AE Flash Hider

The Otter Creek Labs OPS/AE Flash Hider is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

Compatible with ops inc 12th model, AEM5 and OCM5.

Highly effective flash hider made from H900 heat treated 17-4 steel with a black nitride finish. It features wrench flats and a pre drilled hole for pin/weld.

1/2×28 TPI

What It Does

A flash hider reduces the visible flash at the muzzle, which helps preserve your night vision and makes your position harder to spot in low light. On suppressor-ready designs it also serves as the mounting point for the suppressor, so it has to be precisely made and properly aligned with the bore.

Before You Order

Match the thread pitch to your barrel (1/2×28 is common on 5.56 and .22 rifles, 5/8×24 on .30 caliber rifles) and confirm the device is made for your suppressor’s mounting system. Muzzle devices should be installed, timed and secured exactly as the manufacturer specifies. If you’re not sure, have a gunsmith do it.

Buying the Otter Creek Labs OPS/AE Flash Hider from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.