Home / Accessory-Flash Hiders / SureFire MUZZLE BRAKE 50CAL M107A1 # You cannot add "AAC (Advanced Armament) BLACKOUT FH 51T 7.62MM 5/8x24" to the cart because the product is out of stock. Sale! SureFire MUZZLE BRAKE 50CAL M107A1 #$29900 $27104 Out of stock SKU: SFMB-50-M107 Category: Accessory-Flash Hiders Product ID: 66675 Description Description Fits McMillan Barrett M107A1 Related products Sale! SureFire WARDEN BLAST RGLTR MULTI DE $25000 $22862 Sale! SureFire MUZZLE BRAKE QD 338LAP 5/8X24 $19900 $18427 Yankee Hill Machine Company FLASH HIDER PHANT 5.56 SMOOTH $3695 Sale! Yankee Hill Machine Company SHORT SRX FLASH HIDER 5/8-32 $8995 $8381