Home / Accessory-Silencer Accessories / SIG SAUER MUZZLE BRK CL 5.56MM 25 DEG View cart “SilencerCo O-RING BOOSTER PACK” has been added to your cart. Sale! SIG SAUER MUZZLE BRK CL 5.56MM 25 DEG$17999 Original price was: $17999.$16957Current price is: $16957. Out of stock SKU: SL-556-12X28-25DEG-M Category: Accessory-Silencer Accessories Product ID: 25937 Description Description Mzzle Bke Assem SLX/SLH Series25 Degree Taper Related products Sale! Dead Air Armament GHOST FIXED MOUNT M13.5X1LH $8900 Original price was: $8900.$7865Current price is: $7865. Sale! Rugged Suppressors R3 FLASH HIDER 3/4X24 $10000 Original price was: $10000.$8715Current price is: $8715. Sale! Rugged Suppressors OBSIDIAN45 3 LUG ADAPT 9/16X24 $8500 Original price was: $8500.$7561Current price is: $7561. Sale! Yankee Hill Machine Company NIELSEN PISTON 9MM M13.5X1LH $7495 Original price was: $7495.$7135Current price is: $7135.