Home / Accessory-Silencer Accessories / Rugged Suppressors M2 BRAKE .338CAL M18X1 # View cart “Gemtech PISTON GM-45 LID MK23” has been added to your cart. Sale! Rugged Suppressors M2 BRAKE .338CAL M18X1 #$10000 Original price was: $10000.$8715Current price is: $8715. Out of stock SKU: MB022 Category: Accessory-Silencer Accessories Product ID: 98548 Description Description Dual Taper Locking System.338 Bore Diameter Related products Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP 16X1LH $7895 Original price was: $7895.$7188Current price is: $7188. Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7895 Original price was: $7895.$7188Current price is: $7188. Dead Air Armament SIG MOSQUITO THRD ADAPT 1/2X28 $4500 Sale! SIG SAUER FLASH HIDER CL 5.56MM 90 DEG $17999 Original price was: $17999.$16957Current price is: $16957.