Mil Spec Flip Up Iron Rear/Front Sight Mount Set FR06 gas block If this distance is same

If this distance is same as the rifle receiver

After installing it to the rifle

Weight: 575g (20

Length: 80mm (3

Ocular Lens Dia: 39

Mil Spec Flip Up Iron Rear/Front Sight Mount Set FR06 gas block If this distance is sameFit any standard picatinny rail Same above bore height as standard AR15 M16 M4 sights Same plain mounting Flip up pushpin down (not spring loaded), front and rear backup iron sight Made of steel (knob and axle) and quality air craft grade aluminum Sturdy and easy to install Mil Spec black hard anodized Front sight: A2 post 1 2 MOA Elevation adjustment Rear sight: micro style windage knob adjustments