Product Description Magpul MBUS 3 Flip Up AR-15 Iron Sight Set - Flat Dark Earth Magpul MBUS 3 Flip Up AR-15 Iron Sight Set - Flat Dark Earth at Primary Arms Browse all Primary Arms deals $94.90 Out of Stock Price verified 3d ago Buy Now at Primary Arms Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Magpul Magpul