Now available at Airsoft World for £39.99... "A new design of low profile flip up front and rear sight set which is very similar in appearance and function to the Magpul MBUS sight. Although this is quite obviously designed in direct competition to the Magpul product, the Rhino sights are separately patented and registered in Hong Kong. Which is where Magpul stuff comes from anyway....

So if you would like a similar sight set at a considerably lower price, the Rhino sights are deffo for you. Made from an almost indestructible glass reinforced nylon composite."