Research-based guide: We have not hands-on tested this model. Specifications come from Milwaukee; the buying judgments below are independent editorial analysis. Checked September 17, 2026. This page contains affiliate links.
The short buying answer
The 2727-20 is a practical fit for an M18 owner who needs a capable saw for fallen limbs, property maintenance, firewood-sized cuts, and occasional storm cleanup. Battery power simplifies starting and routine engine maintenance, and the absence of exhaust is welcome during transport and short work sessions.
It is not the automatic choice for felling large trees, production firewood, remote all-day forestry, or storm-damaged trees under uncertain tension. Those jobs can demand more runtime, specialized technique, a different saw, and professional training. A cordless motor does not make chainsaw work low risk.
What model 2727-20 includes
Milwaukee identifies 2727-20 as a tool-only M18 FUEL 16-inch chainsaw. The standard package includes the saw, a 16-inch Oregon bar and chain, and a scrench. A battery, charger, chain oil, protective equipment, and storage case are not part of the basic bare-tool package.
The saw includes a chain brake, automatic oiler, variable-speed trigger, metal bucking spikes, and dual bar-retention studs. Milwaukee recommends a high-output HD12.0 battery for its published performance claims. Any compatible M18 battery may physically fit, but capacity, current delivery, temperature, and condition affect cutting performance and useful runtime.
Battery planning matters
Estimate work by cuts and wood condition rather than minutes alone. Diameter, species, moisture, dirt in bark, chain sharpness, feed pressure, and cold weather can change energy use substantially. A dull chain wastes battery energy and encourages unsafe pushing.
If the saw is for cleanup away from power, plan a charged-battery rotation and a protected way to carry packs. Do not place loose batteries among metal tools. Let hot packs cool as directed and never charge or use a damaged battery. For large jobs, compare the cost and weight of enough batteries with an appropriate gas saw.
Bar oil and chain condition
Fill the oil reservoir with the lubricant specified in the manual and verify oil delivery before sustained cutting. Running a dry bar accelerates wear and heat. Inspect drive links, cutters, tie straps, bar rails, sprocket area, and chain catcher before work.
Set chain tension only with the battery removed and according to the manual. A cold chain that is too loose can derail; an overtight chain increases wear and heat. Chains expand as they warm, so recheck tension safely during the job. Sharpen or replace a chain that produces fine dust instead of chips, pulls to one side, or requires heavy force.
Kickback and working position
Kickback can happen when the upper quadrant of the bar tip contacts an object or when the chain is pinched. Keep the tip clear, use both hands, maintain secure footing, and stand out of the cutting plane. Confirm the chain brake functions before work and engage it when moving between cuts.
Never cut above shoulder height, from a ladder, one-handed, or where the bar can reach soil, fencing, nails, wire, masonry, or another hidden object. Plan each cut, escape route, support point, and likely movement of the wood before starting. Stop if the log or limb is under tension you cannot confidently read.
PPE is part of the purchase
Budget for a helmet or hard hat appropriate to the hazard, eye and hearing protection, chainsaw-rated leg protection, gloves, and cut-resistant boots with secure traction. Clothing should be close fitting, and long hair and loose items must be contained. Keep bystanders well outside the work zone.
Read the saw and battery manuals completely and seek hands-on instruction before first use. OSHA, extension services, forestry agencies, and qualified instructors offer chainsaw-safety resources; a webpage cannot replace practical training.
When another tool is better
Use pruning shears, a hand saw, or a compact pruning saw for small limbs where a 16-inch saw adds weight and risk. Use a pole saw for appropriate overhead limbs while following its own limits—never lift this chainsaw overhead. Hire a qualified arborist for trees near structures, utilities, roads, people, severe decay, storm loading, or uncertain fall direction.
For non-cutting cleanup, compare our blower guide. For controlled pruning of small branches at ground level, the HACKZALL guide explains a different category with different limits.
Before ordering
Confirm model 2727-20, seller identity, condition, warranty eligibility, return terms, bar and chain inclusion, and whether the listing is truly tool-only. Check the current manual for approved replacement bars, chains, oil, batteries, and service procedures. Marketplace availability does not prove authorized-dealer status.
Sources checked September 17, 2026: Milwaukee's official 2727-20 page and Amazon's current exact-model results. Temporary prices and rankings are intentionally excluded.