Home / Accessory-Silencer Accessories / Dead Air Armament KEYMO FH SCAR 16 1/2×28 View cart “Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28” has been added to your cart. Sale! Dead Air Armament KEYMO FH SCAR 16 1/2×28$8900 Original price was: $8900.$8472Current price is: $8472. Out of stock SKU: DA306 Category: Accessory-Silencer Accessories Product ID: 44736 Description Description 5.56 Rifle Flash HiderFits Scar 16 Rifles Related products Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP 16X1LH $7495 Original price was: $7495.$7135Current price is: $7135. Sale! Dead Air Armament WOLVERINE INSERT 15MM RH HK $8900 Original price was: $8900.$7865Current price is: $7865. Gemtech ADAPTER S&W M&P22C/22LR $6200 Sale! Dead Air Armament XENO QD NOMAD MOUNT $13900 Original price was: $13900.$11895Current price is: $11895.