The best STB 556 loadout by Metaphor
Muzzle:
Echoless-80Barrel:
24.4" Bruen S-620Optic:
Cronen Mini ProUnderbarrel:
Commando ForegripMagazine:
42 Round Mag
Muzzle:
Echoless-80Barrel:
24.4" Bruen S-620Optic:
Cronen Mini ProUnderbarrel:
Commando ForegripMagazine:
42 Round Mag