Home / Accessory-Flash Hiders / SilencerCo ASR FLASH HIDER 5.56MM 1/2X28 View cart “Yankee Hill Machine Company SHORT SRX FLASH HIDER 5/8-32” has been added to your cart. Sale! SilencerCo ASR FLASH HIDER 5.56MM 1/2X28$9400 Original price was: $9400.$8606Current price is: $8606. Out of stock SKU: AC141 Category: Accessory-Flash Hiders Product ID: 53051 Description Description 1/2×28 Thread PatternAllows for QD of Specwar Sup.224 CAL Related products Yankee Hill Machine Company FLASH HIDER PHANT 5.56 SMOOTH $3995 Gemtech QUICKMOUNT 5.56MM CC FH 1/2-28 $9900 Sale! SureFire 3-PRONG FH 5.56MM 1/2X28 $9900 Original price was: $9900.$9834Current price is: $9834. Sale! SureFire FLASH HIDER QD 7.62MM 5/8X24 $16900 Original price was: $16900.$15824Current price is: $15824.