The Best Gas Chainsaw of 2020 | Chainsaw Experts- best pro chainsaw 2020 ,Our best gas chainsaw recommendation is: Husqvarna 20 Inch 460 Rancher Gas Chainsaw. 460 Rancher chainsaw is a robust all-round saw for jobs that need a longer Bar. 60. 3cc 20 inch gas chainsaw with guide bar and chain, Torque, max. 3.4 Nm. 2 cycle engine with intertia activated chain brake for safety while operating.The Best Chainsaws of 2021 - Reviewed22/10/2020· The Stihl MSA 220 battery-powered chainsaw is the base model professional saw from Stihl, and it performed like a champ, but it's also twice the price of the second-most expensive saw that we tested, and that's why we named it Best Splurge.