Yankee Hill Machine Co Hinged Low-Profile Gas Block, .750" Bore, Rifle-Length Forearm to Carbine Bar… MSRP: Was: Now: $64.75 Choose Options
Yankee Hill Machine Gas Block Riser, Picatinny, Aluminum, Anodized Finish, Black YHM-230 MSRP: Was: Now: $45.75 Choose Options
Yankee Hill 9384 Low Profile Gas Block Clamp Screw .750" Black Phosphate Steel 0.95" MSRP: Was: Now: $24.75 Choose Options
Yankee Hill 9383 Low Profile Gas Block Screw Set .750" Black Phosphate Steel 0.95" MSRP: Was: Now: $19.75 Choose Options