WAITLIST NOW HK Factory SL8 Metal Top Rail$7500 Categories: Services HK SL8 to G36, UMP G36 Tags: G36, SL8 Product ID: 5903 HK Factory SL8 metal/aluminum top rail New style New HK part Black Product is out of stock Estimated Re-stock date: November 8, 2021 Notify me when this product is back. Please enter a valid email! Subscribe Description Additional information Description HK Factory SL8 metal/aluminum top rail New style New HK part Black Additional information Weight 8 oz Dimensions 14 × 1.25 × 1.5 in Manufacturer HK Related products Out of stock WAITLIST NOW HK G36K Complete Parts Kit Trade-in/De-milled $2,49900 Out of stock WAITLIST NOW Cut Down HK SL8 Factory Barrel 12.5″ G36K Length Complete $69900 Out of stock WAITLIST NOW HK USC/UMP 45 8″ Threaded Factory Barrel $49900 Out of stock WAITLIST NOW HK G36 Factory Dual Optic Top Rail $99900