STIHL MS 880 Magnum® is Our top model for professionals. For the most demanding challenges and extreme conditions. Now available with an incredible power-to-weight ratio and a new muffler. With an easy clean HD2 filter and controlled-delivery oil pump. STIHL MS 880 Magnum® is ideal for regular use when harvesting large timber. The most powerful series-produced chainsaw in the world. The decompression valve and STIHL ElastoStart ensure an effortless chainsaw start. Tool-free fuel cap for safe and easy refuelling. Looking for a reliable chainsaw for demanding tasks? The STIHL MS261 Chainsaw offers exceptional power, fuel efficiency, and durability for professionals.