The Merkel RX Helix Arabesque is a luxury variant with deep arabesque scroll engraving on the receiver and a Grade 4 walnut stock. Mechanically identical to the standard RX Helix but positioned as a presentation piece. Type: Straight-Pull Rifle Action: Straight-Pull Caliber: .308 Win Capacity: 5 Year introduced: 2016, Germany Weight: 6.8 oz Overall length: 42.5" Status: Active Intended use: Hunting