Home / MSR Items / _Parts / _AR-15 / AR-15 Rear Sight Windage Knob Screw. east german AR-15 Rear Sight Windage Knob Screw. east german$2.99 AR-15 Rear Sight Windage Knob Screw. east german 97 in stock AR-15 Rear Sight Windage Knob Screw. east german quantity Add to cart SKU: AR-01EG Category: _AR-15 Description Additional information Description AR-15 Rear Sight Windage Knob Screw. Additional information Weight 0.02 lbs MSR_Manufacturer Arsenal Related products Sale! ERGO Enhanced AR/15M16 Grip Kit SureGrip – Ambi – Black $21.55 Original price was: $21.55.$21.13Current price is: $21.13. Read more Windham Most Wanted Parts Kit for AR15 / M16 $14.95 Read more Sale! Ergo Grip Black Agressive Texture AR15 / M16 SureGrip $21.55 Original price was: $21.55.$21.13Current price is: $21.13. Read more