Marlin 45-70 Lever Action Rifle — The Complete Buyer’s Guide

Marlin 45-70

If you’re looking for a rifle that hits harder than almost anything else in the lever-action world, the Marlin 45-70 lever action is where that search ends. Built on the legendary Marlin 1895 platform, this rifle pairs the fast, smooth cycling of a classic lever gun with the kind of stopping power usually reserved for much bigger, heavier rifles. Whether you’re hunting elk, black bear, or hogs in thick brush, or you simply want the hardest-hitting lever gun on the market, the Marlin 45-70 has earned its reputation the hard way — in the field. In this guide, we’ll break down what makes the Marlin 45-70 lever action worth owning, which configuration fits your needs, and where to find one in stock. Browse our full selection of Marlin 45-70 lever action rifles here.


What Makes the Marlin 45-70 Lever Action Different

Most lever-action rifles are built around lighter calibers like 30-30 or 357 Magnum — great for deer and varmints, but underpowered for serious big game. The Marlin 45-70 changes that equation entirely. Chambered in 45-70 Government, a cartridge originally developed for the U.S. military in the 1870s, this rifle delivers massive energy on target while still cycling as fast as any traditional lever gun.

That combination — old-world cartridge power in a fast-handling, side-ejecting lever action — is exactly why the Marlin 45-70 has stayed popular for well over a century. It’s not a rifle built for long-range precision; it’s built for close-to-mid-range knockdown power, which makes it a favorite for hunters working thick timber, brush, or dense cover where shots come fast and close.


Marlin 45-70 Models Worth Knowing

The Marlin 45-70 lineup, built on the Model 1895 platform, comes in several configurations depending on how and where you plan to hunt or shoot:

  • Marlin 1895 SBL — A stainless, big-loop lever configuration built for hard use in any weather, with a threaded barrel for those who want to add a suppressor or muzzle device.
  • Marlin 1895 Trapper — A shorter-barreled variant built for fast handling in tight cover, ideal for hunters moving through dense brush or timber.
  • Marlin 1895 Guide Gun (GBL) — Designed specifically for dangerous-game guide work, with a shorter barrel and rugged, all-weather finish for backcountry reliability.
  • Marlin 1895 Classic — The traditional blued-steel and walnut configuration, offering the same big-bore power in a more classic aesthetic.

Each configuration shares the same core: a rifle built around raw 45-70 power, just tuned for different environments and hunting styles. See which Marlin 45-70 configuration we currently have in stock.


Key Features of the Marlin 45-70 Lever Action

  • Tubular Magazine — Loads through a receiver-mounted gate, keeping the rifle fast to top off in the field
  • Positive Crossbolt Safety — Works alongside the traditional half-cock hammer for dependable, old-school carry safety
  • Side Ejection — Keeps the top of the receiver clear for mounting optics, unlike top-ejecting designs
  • Adjustable Sights — Most configurations include a front bead with a hooded or ramp front sight and an adjustable rear, with many models drilled and tapped for scope mounting
  • Durable Stock Options — Depending on configuration, you’ll find American walnut for a classic look or synthetic/laminate stocks built for rough weather and hard use

These features combine to make the Marlin 45-70 one of the most field-ready lever guns on the market — equally at home in a deer stand, a brush-country hog hunt, or a backcountry pack-in hunt for bear or elk.


Who Should Buy a Marlin 45-70 Lever Action

The Marlin 45-70 isn’t for every shooter — but for the right buyer, nothing else compares:

  • Big-game hunters targeting elk, moose, black bear, or hogs who want maximum stopping power in a fast-cycling rifle
  • Brush and timber hunters who need a rifle that handles quickly at close range
  • Backcountry and dangerous-game guides who carry a hard-hitting rifle as backup
  • Lever-action collectors looking to add the most powerful cartridge in the Marlin lineup to their collection
  • Shooters upgrading from 30-30 who want significantly more power without giving up the lever-action feel they already know

If your hunting takes you into thick cover where a well-placed, hard-hitting shot matters more than long-range precision, the Marlin 45-70 lever action is built exactly for that job.


Marlin 45-70 vs. Other Lever Action Calibers

Compared to the Marlin 336 in 30-30 or the Marlin 1894 in pistol calibers like 357 Magnum or 44 Magnum, the 45-70 sits in a different class entirely. Where the 336 and 1894 are built for speed, low recoil, and versatility, the 45-70 is built for one purpose: delivering serious energy on big, tough animals at moderate range. If you already own a 30-30 or pistol-caliber Marlin and you’re looking to step up to something capable of handling larger game, the 45-70 is the natural next rifle in the lineup.


Frequently Asked Questions

Is the Marlin 45-70 lever action good for hunting big game? Yes. The 45-70 Government cartridge delivers significant stopping power, making the Marlin 45-70 lever action a strong choice for elk, black bear, hogs, and other large game at moderate hunting ranges.

What’s the difference between the Marlin 1895 SBL, Trapper, and Guide Gun? The SBL is a stainless, all-weather configuration with a threaded barrel, the Trapper has a shorter barrel for fast handling in tight cover, and the Guide Gun is built specifically for backcountry guide work with a compact, rugged profile.

Is the Marlin 45-70 lever action good for beginners? The 45-70 has noticeably more recoil than lighter lever-action calibers like 30-30 or 357 Magnum, so it’s best suited for shooters comfortable with heavier recoil or those specifically prioritizing big-game stopping power.

Can the Marlin 45-70 lever action be mounted with a scope? Yes. Many Marlin 1895 configurations are drilled and tapped for scope mounting, and the side-ejecting action keeps the receiver clear for a top-mounted optic.

Where can I buy a Marlin 45-70 lever action rifle? You can shop the full range of Marlin 45-70 lever action rifles, including the 1895 SBL, Trapper, Guide Gun, and Classic configurations, at Marlin Lever Action US.


Final Thoughts

The Marlin 45-70 lever action rifle isn’t trying to be the fastest or lightest lever gun on the market — it’s built to be the hardest-hitting one, and it delivers on that promise every time it cycles. If you’re hunting big game in close cover or simply want the most capable lever action Marlin makes, this is the rifle to have on your side. Explore our current Marlin 45-70 lever action inventory and find the configuration that’s right for you.

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