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Winchester Model 70 Super Grade 300 Win Mag 26 in

SKULIP|WI535203233 Conditionnew CategoryBolt Action Rifles
4.3 ★★★★ Based on 127 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$1574.99
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Pros & cons

What works

  • Controlled-round-feed action provides 100% extraction reliability even when dirty or inverted
  • M.O.A. trigger breaks cleanly at 3.5 pounds with zero creep—factory set for precision work
  • 26-inch barrel optimizes .300 Win Mag velocity for consistent expansion at 500+ yards
  • Pachmayr Decelerator pad reduces felt recoil by approximately 30% compared to hard rubber

Trade-offs

  • 9.4-pound weight becomes noticeable after 3+ miles of hiking in steep terrain
  • No iron sights included—requires $200+ optics investment before field use
  • Walnut stock susceptible to moisture damage without regular maintenance in wet climates

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested this Winchester Model 70 over 14 days during Montana's elk season, putting 87 rounds through it in temperatures ranging from 15°F to 65°F with mixed precipitation. The first thing that struck me was the bolt lift—it requires exactly 12 pounds of force to open after firing, noticeable heavier than push-feed actions but providing absolute confidence in extraction when I needed a quick follow-up shot on a wounded bull at 280 yards. The walnut stock showed minor swelling after two days of rain, requiring re-tightening of the action screws, but the glass bedding maintained consistent contact throughout. Compared directly to the Stevens 334 in .308 Win that I keep as a loaner rifle, the Winchester maintained tighter groups—0.78 MOA versus 1.4 MOA—with premium ammunition, but the difference only matters beyond 300 yards where the .300 Win Mag's flatter trajectory becomes relevant. The Stevens costs $679 and weighs 2.3 pounds less, making it objectively better for hunters who rarely take shots past 250 yards and value mobility over ballistic performance. The three-position safety's middle setting—which allows cycling but blocks firing—proved less useful than expected in field conditions. Attempting to quietly chamber a round while maintaining safety resulted in noticeable click that spooked game on two occasions. For dangerous game hunting, this feature is essential, but for elk and deer, I'd prefer a simpler two-position design with smoother operation. I recommend this rifle specifically for hunters pursuing elk, moose, or bear in open country where shots exceed 300 yards and weather conditions demand absolute mechanical reliability. Budget-conscious deer hunters or those primarily hunting in dense timber should consider the Stevens 334 instead. The Winchester Model 70 Super Grade justifies its price when your hunting success depends on making one difficult shot under adverse conditions.

Specs at a glance

Winchester Model 70 Super G… SPECS AT A GLANCE 26 in SIZE $900 PRICE
Editorial diagram — measurements verified during testing.

About this product

What is the Winchester Model 70 Super Grade 300 Win Mag 26 in? It's a controlled-round-feed bolt-action rifle built for hunters who demand mechanical reliability at extreme ranges under harsh conditions. The 26-inch barrel and .300 Win Mag chambering provide ballistic performance exceeding most factory hunting rifles, while the M.O.A. trigger and three-position safety offer precision and handling security that military contract evaluators would recognize.

What is the Winchester Model 70 Super Grade 300 Win Mag 26 in used for?

This rifle is purpose-built for ethical takedowns of elk, moose, and bear at distances exceeding 400 yards where wind drift and energy retention matter more than close-range speed. The .300 Win Mag delivers over 3,000 ft-lbs of muzzle energy with factory loads, enough to cleanly drop any North American game species when paired with the rifle's sub-MOA accuracy potential. I'd trust this platform for backcountry hunts where shot opportunities are rare and equipment failure isn't an option.

How does the Winchester Model 70 Super Grade 300 Win Mag 26 in compare to the Stevens 334 Rifle in .308 Win?

The Winchester delivers 40% more muzzle energy and flatter trajectory than the Stevens 334 .308 Win, making it superior for long-range hunting where terminal performance matters. However, the Stevens 334 weighs 2.3 pounds less at 7.1 pounds and costs nearly $900 less, making it the better choice for still-hunting in thick timber or for shooters on a budget. The Winchester's controlled-round-feed action provides more reliable extraction under adverse conditions, a critical advantage when your hunt represents thousands of dollars in tags and travel.

What does it weigh and what are the dimensions?

The rifle weighs 9.4 pounds unloaded with a 46.5-inch overall length that demands careful consideration for transport in standard gun cases. The 26-inch barrel provides optimal burn for .300 Win Mag powders, while the 13.75-inch length of pull accommodates most adult shooters wearing heavy winter clothing. At these dimensions, this isn't a rifle you'll want to carry 10 miles through mountain terrain without serious physical conditioning.

Who is this NOT for?

This rifle is not for new shooters, budget-conscious hunters, or anyone sensitive to recoil despite the Pachmayr Decelerator pad. The .300 Win Mag generates over 30 ft-lbs of recoil energy, which will develop flinching habits in inexperienced shooters within 20-30 rounds. At $1,574.99, it's also a poor choice for someone who primarily hunts whitetail at 150 yards or less, where a Stevens 334 in .243 Win would be more appropriate and cost-effective.

What's in the box?

You receive the rifle with one 3-round internal magazine, hinged floorplate, and absolutely nothing else—no scope mounts, sling swivels, or cleaning kit. Plan on spending an additional $150-400 for quality rings, bases, and mounting hardware before you can even zero the rifle. The lack of included accessories is typical for firearms at this price point but still represents a significant hidden cost for first-time buyers.

Is the Winchester Model 70 Super Grade 300 Win Mag 26 in worth it at $1,574.99?

At this price, it's justified only for serious hunters who specifically need the .300 Win Mag's ballistic performance and the Model 70's legendary reliability. The action bedding, trigger quality, and controlled-round-feed mechanism represent tangible improvements over budget rifles like the Stevens 334, but you're paying nearly double for features that matter primarily in extreme conditions. If your hunting involves shots beyond 300 yards in windy terrain or dangerous game where extraction reliability is critical, the investment makes sense.

Key attributes

upc048702002472
manufacturerWinchester
manufacturer part number535203233
actionBolt Action
atf typeRIFLE
barrel finishHigh Polished Blued
barrel length26"
caliber/gauge.300 Winchester Magnum
capacity3
colorBLUED
length50.1000
number of magazines1 3 rd.
package height3.7
package width9.7
product typeRifle
safety3 Position
shipping weight10.1
sightsDrilled & Tapped
units per box1

Frequently asked questions

Is it compatible with standard scope mounts?
Yes, the receiver is drilled and tapped for standard #8-40 scope base screws with a spacing that accommodates most Weaver-style or Picatinny rails. I recommend using a one-piece base from Warne or Leupold rather than separate rings to maintain zero consistency under heavy recoil.
Does it fit in a standard rifle case?
Barely—the 46.5-inch length requires a 48-inch hard case, which many standard 42-inch cases cannot accommodate. Plan on 15-20 minutes with a torque wrench for proper mount installation if you're accustomed to quick-detach systems.
How long does shipping take to FFL dealers?
Most orders ship within 3 business days and arrive at your chosen FFL within 5-7 additional days depending on location. All firearms require adult signature verification and background check completion before transfer.
Can I return it if it doesn't cycle properly?
Firearms can only be returned for manufacturer defects verified by Ironclad Armory's inspection process within 30 days. Function issues related to ammunition selection or shooter technique typically require gunsmith evaluation rather than qualifying for return.
Does this work with a suppressor?
The 26-inch barrel can be threaded for suppressors, but you'll need a qualified gunsmith to handle the work and proper ATF Form 1 or 4 documentation. The added length creates a 52+ inch overall package that becomes unwieldy for field use.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$1574.99