SF WARCOMP-556-M15X1 PRT 3 PRONG FH HK417 5.56
Surefire
$179.00
SureFire WARCOMP556M15X1 Warcomp QD Flash Hider 22 Cal (5.56mm) M15x1 tpi, Open Tine 3-Prong, Ported Black Stainless Steel for HK 417 (SOCOM Suppressor Compatible)