Home / Accessory-Flash Hiders / SureFire PROCOMP MB 5.56MM 1/2X28 View cart “SureFire 3-PRONG FH 5.56MM 1/2X28” has been added to your cart. Sale! SureFire PROCOMP MB 5.56MM 1/2X28$9900 $9834 Out of stock SKU: PROCOMP-556-1/2-28 Category: Accessory-Flash Hiders Product ID: 55216 Description Description Related products Yankee Hill Machine Company FLASH HIDER PHANT 5.56 SMOOTH $3695 Sale! SureFire WARDEN BLAST RGLTR MULTI BLACK $25000 $22862 Yankee Hill Machine Company FLASH HIDER PHANT 5.56 W/TEETH $3695 Sale! SureFire WARDEN BLAST RGLTR MULTI DE $25000 $22862