Winchester 70 Super Grade .300 Win Mag Stain - 535203233
- Capacity-Rounds:
- 3
- Caliber-Gauge:
- 300 Winchester Magnum
- Hand:
- Right Hand
- Barrel Length:
- 26"
- Barrel Length Range:
- 26" to 26.99"
- OAL:
- 46.75"
- Trigger:
- M.O.A. Trigger System
- Weight:
- 8.80 lbs
- Metal Finish Group:
- Blued/Black
- Action:
- Bolt
- Muzzle:
- Recessed Target Crown
- Receiver Material:
- Steel
- Safety:
- Three-Position
- Stock Finish Group:
- Brown
- Twist:
- 1:10"
- Stock Description:
- Grade IV/V Walnut
- Metal Finish:
- Blued High Polish
- Sights:
- Drilled & Tapped
- Weight Range:
- 8 lbs to 8.99 lbs
- Barrel Description:
- Free-Floating
The Winchester 70 Super Grade in .300 Win Mag is a full-featured rifle that bridges classic aesthetics with modern accuracy features—built for hunters and long-range shooters who refuse to compromise on either. This bolt-action rifle chambers the hard-hitting .300 Winchester Magnum, a proven round for elk, moose, and distant game. The 26-inch cold hammer-forged barrel is free-floated and capped with a recessed target crown to protect rifling and support consistent accuracy. With a three-position safety, controlled round-feed claw extractor, and MOA trigger system offering zero take-up, zero creep, and zero overtravel, the Super Grade delivers the mechanical refinement serious hunters expect from Winchester's flagship action.
Where the Super Grade earns its name is the stock. Grade IV/V full-fancy walnut with a shadowline cheekpiece places your cheek and eye naturally behind a scope without awkward head positioning—a detail that matters after hours glassing or when a shot opportunity matters most. The highly polished, deeply blued steel and satin black walnut finish strike that rare balance between working rifle and heirloom gun. One-piece bottom metal with a steel floorplate and a decorative steel crossbolt add rigidity to the bedding (front and rear) for better group consistency. A forged steel receiver with integral recoil lug is bedded solid, and a Pachmayr Decelerator recoil pad tames the magnum's kick.
At 8 lbs 8 oz and 46.75 inches overall, the Super Grade is a substantial rifle suited to open terrain and long glassing sessions. The 3-round magazine and inletted sling-swivel studs support traditional field setup. Whether you're building a rifle that will last generations or stepping up to magnum-caliber hunting, the Winchester 70 Super Grade combines pre-'64 bolt-feed control with modern accuracy engineering.
Key Features
- Cold hammer-forged, free-floated barrel with recessed target crown for consistent accuracy
- Grade IV/V fancy walnut stock with shadowline cheekpiece for natural scope alignment
- MOA trigger system: zero take-up, zero creep, zero overtravel
- Controlled round-feed action with claw extractor for reliable feeding and extraction
- Forged steel receiver with integral recoil lug, bedded front and rear
- One-piece bottom metal with steel floorplate for added stock rigidity
- Three-position safety with visual status indicator
- Pachmayr Decelerator recoil pad
- Highly polished, deeply blued steel finish
- Inletted sling-swivel studs
Specifications
| Caliber | .300 Winchester Magnum |
| Action Type | Bolt |
| Magazine Capacity | 3 rounds |
| Barrel Length | 26 inches |
| Barrel Profile | Cold hammer-forged, free-floated |
| Overall Length | 46.75 inches |
| Weight | 8 lbs 8 oz |
| Twist Rate | 1:10 |
| Stock Material | Grade IV/V Full-Fancy Walnut with Shadowline Cheekpiece |
| Stock Finish | Satin Black Walnut |
| Metal Finish | High-gloss, deeply blued steel |
| Trigger | MOA Trigger System |
| Safety | Three-Position |
| Extractor | Claw (Pre-'64 style controlled round feed) |
| Ejector | Blade-type |
| Recoil Pad | Pachmayr Decelerator |
Frequently Asked Questions
What is a shadowline cheekpiece and why does it matter for rifle shooting?
A shadowline cheekpiece is a subtle, ergonomic feature molded into the stock that naturally positions your cheek and eye directly behind a mounted scope without forcing your head into an awkward position. On a rifle like the Super Grade, this means faster, more comfortable target acquisition and better consistency shot-to-shot, especially when hunting or shooting from field positions where you're mounting quickly.
Is the Winchester 70 Super Grade suitable for long-range hunting?
Yes. The .300 Winchester Magnum is a proven long-range caliber, and the Super Grade's combination of a free-floated cold hammer-forged barrel, recessed target crown, bedded receiver with integral recoil lug, and MOA trigger all support consistent accuracy at distance. The rifle is designed with the accuracy features needed for deliberate, longer-distance hunting.
What is "controlled round feed" and does it matter?
Controlled round feed (the Pre-'64 style claw extractor used here) means the claw extractor controls the cartridge throughout its entire journey from magazine to chamber to ejection. This provides more reliable feeding and extraction than push-feed designs, especially in demanding conditions or when hunting.
What's included with the rifle?
The rifle ships with sling-swivel studs already inletted into the stock, so you can attach your preferred sling. No scope or other accessories are included—those are your choice.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.

