![STG58 Flash Hider STG58 Flash Hider](https://cdn11.bigcommerce.com/s-pompwzlgb8/images/stencil/300x300/products/2391/5153/MDs_35__50025.1702937353.png?c=1)
STG58 Flash Hider
$24.95
Integrated gernade ring gives the retro look you desire without hassle or extra parts
Can be used with a crush washer that's hidden in the grenade ring counter bore and not show once installed
Design inspired by the XM-177 Moderator, this extended flash hider will extend a 12.5" barrel to legal non-NFA length when pin and welded.
Crush washer not included
Clone correct muzzle device for the following builds-
Colt 649 or GAU-5A
Colt 639
Colt 630
Colt 619/ 620
XM177
XM177E1
XM177E2