Crosshair and Duplex Crosshair replacement front sight blade for HK91,93,94/MP5/SP89, HK21 and any clone using an HK style front sight triple frame.
This replaces the original front sight blade without modification and attaches using the original pin. .240 aperture and heat treated. Standard crosshair size 0.10" and Duplex Crosshair .010 / .020"
KNS Precision Crosshair Front Sight for HK $29.95
your choice: standard crosshair or duplex crosshair [Duplex Crosshair sold out; none coming.]
PHONE ORDERS: 623-362-3459