Leapers UTG G36 Picatinny Rail Set 1 Long/2 Short Rails Black. Leapers UTG designed these Picatinny Rails with 2 screw holes so that you can get the exact fit you need. The Leapers UTG Heckler & Koch Rail Set comes with 2 short rails and one long rail with 13 numbered slots so that you can attach scopes lasers bipods or other Picatinny rails to customize your weapon build. Pick up the Leapers UTG Heckler & Koch Rail Set today to expand your customization options. Specifications for Leapers UTG G36 Picatinny Rail Set 1 Long / 2 Short Rails: Manufacturer: UTG Pro Color: Black Finish: Matte Fabric/Material: Aluminum Gun Rail: Picatinny Hand: Ambidextrous Gun Make: Heckler & Koch Weight: 4.2 oz Features of Leapers UTG G36 Picatinny Rail Set 1 Long / 2 Short Rails: Two 3.87in Picatinny Rails Each w/ 7 Numbered Slots and One 6in Picatinny Rails w/ 13 Numbered Slots 2 Screw Holes on Each Rail For H&K handguards only Package Contents: Leapers UTG G36 Picatinny Rail Set 1 Long / 2 Short Rails 7 Hex Screws Allen Wrench Leapers H&K Handguard Picatinny/Weaver Rails MNT-P503