OA-15 PR M5, Barrel 16.75", OA MDR M-LOK Handguard 13", OA M4 Stock BUIS, MFD PR-M5-005

Premium semi-auto platform for maximum precision and control High-quality components, modular architecture, and precision-optimized system design The OA-15 PR M5 with 16.75" barrel represents the premium line from Oberland Arms – designed for highest precision, maximum stability, and repeatable performance in sporting and tactical use. The system is based on a highly precision-machined barrel with optimized gas pressure behaviour and thermally stable contour for consistent shot patterns even under intensive use. The 13" OA MDR M-LOK handguard made of hardened aluminium offers absolute torsional rigidity, minimal weight, and direct interfaces for modular attachments without intermediate adapters. The OA M4 stock is adjustable in multiple positions, ensuring optimal ergonomics and a reproducible shooting position; the integrated BUIS guarantee immediate readiness in case of electronic sight failure. The MFD front system offers extended customization options and improves weapon control through optimized balance and reduced muzzle signature. The PR series is designed for uncompromising manufacturing quality and long-term stability – all components are precisely milled, perfectly assembled, and tuned for permanently reliable function under real operational conditions. The complete system combines functional aesthetics with technical excellence, thus defining the premium standard in the AR-15 segment. Technical data: OA-15 PR series - premium forged receivers, Lothar Walther LW50 barrels, twist 1-7 / 1-8Caliber: 223 Rem./5.56x45mmBarrel length: 16.75"Overall length: 840/920mmWeight: 3.4kgSporting approved: JAIncluded:OA MDR M-LOK handguard 13"OA M4 stock, BUIS, MFD2x OA grips "new generation" golf ball design/15° M and L1x 10-round OA Active Mag / 1x 10-round OA Active Mag1x OA transport case with lock / 1x OA suitcase with combination lock1x user manual / 1x user manual