| Classic military-grade flash suppression for superior signature reduction. Proudly Made in the USA. |
A2 Flash Hider for AR-15 Builds in 1/2-28 Threading
The A2 flash hider is a long-standing muzzle device for AR-15 builds, designed to reduce muzzle signature in low-light conditions. With 1/2-28 threading and a 5.56 designation, it pairs with barrels cut for that thread pitch and chambering. As a classic military-pattern design, it remains a straightforward choice for builders assembling a new upper or replacing an existing muzzle device, and it's made in the USA.
Before purchasing, confirm your barrel's thread pitch (1/2-28) and that your intended chambering is compatible. Installation typically calls for a crush washer or shim kit to time the device correctly, plus a barrel wrench and proper torque practices. Builders comparing options may also consider the VKPW MF flash hider in H13 steel with nitride.
Rounding out a build, stock up on supporting hardware like the AR10/AR15 steel castle nut and a matching carbine-length gas tube. Review any applicable regulations in your jurisdiction before assembly.
Specifications
| Caliber | 5.56 |