Winchester XPR SR .300 Win Mag - 535711233
- Capacity-Rounds:
- 3
- Caliber-Gauge:
- 300 Winchester Magnum
- Hand:
- Right Hand
- Finish-Color:
- Black
- Barrel Length:
- 20"
- Barrel Length Range:
- 20" to 21.99"
- OAL:
- 40"
- Trigger:
- M.O.A. Trigger System
- Weight:
- 6.12 lbs
- Metal Finish Group:
- Blued/Black
- Action:
- Bolt
- Muzzle:
- Threaded
- Receiver Material:
- Steel
- Safety:
- Two-Position
- Stock Finish Group:
- Black
- Twist:
- 1:10"
- Stock Description:
- Synthetic Black
- Metal Finish:
- Black Perma-Cote
- Sights:
- Drilled & Tapped
- Weight Range:
- 6 lbs to 6.99 lbs
- Barrel Description:
- 20" Button-Rifled Free-Floating
The Winchester XPR SR in .300 Win Mag is a bolt-action hunting rifle purpose-built for shooters who want the flexibility to run a suppressor, muzzle brake, or standard muzzle. The "SR" designation signals what sets this rifle apart: a factory-threaded barrel (5/8 x 24) that lets you thread on sound-suppression gear or recoil management without gunsmithing. For hunters in suppressor-friendly states or those with the proper paperwork, this simplifies the path to quieter shots—protecting your hearing and your neighbors' peace while keeping game and varmints from bolting after the shot. Even without a suppressor, you get a rifle that delivers the proven accuracy Winchester built into the XPR line.
The action is built on a refined bolt design with a two-position thumb safety and bolt unlock button, paired with Winchester's MOA trigger system—the same three-lever trigger architecture that earned its reputation on the classic Model 70. The receiver is steel with a matte blued finish and comes drilled and tapped for scope mounts, so you're ready to glass and shoot. The 20-inch barrel is button-rifled, free-floating, and crowned to a recessed target profile, all foundational touches for consistent groups at range and in the field.
The stock is black composite, light and durable enough for serious hunting. Winchester fitted an Inflex Technology recoil pad to soften the .300 Win Mag's kick, and a sling swivel stud is already installed. This is a rifle that doesn't ask you to compromise on accuracy, ergonomics, or modularity—whether you're pursuing elk, hunting suppressors-legal property, or simply building a versatile long-range hunting platform.
Key Features
- Factory-threaded barrel (5/8 x 24) ready for suppressors or muzzle brakes
- MOA trigger system with proven three-lever design
- Free-floating, button-rifled barrel with recessed target crown
- Steel receiver, drilled and tapped for scope mounts
- Inflex Technology recoil pad for .300 Win Mag management
- Two-position thumb safety and bolt unlock button
- Sling swivel stud pre-installed
Specifications
| Caliber | .300 Win Mag |
| Action | Bolt-action |
| Barrel Length | 20 inches |
| Barrel Finish | Matte blued |
| Barrel Profile | Button rifled, free-floating, recessed target crown |
| Threading | 5/8 x 24 |
| Receiver | Steel, matte blued, drilled and tapped for scope mounts |
| Trigger | MOA trigger system |
| Safety | Two-position thumb safety |
| Stock | Black composite |
| Recoil Pad | Inflex Technology |
| Model Number | 535711233 |
Frequently Asked Questions
Can I use a suppressor on the Winchester XPR SR?
Yes. The XPR SR comes with a factory-threaded barrel (5/8 x 24 thread pattern), so you can attach a suppressor or muzzle brake directly. Ensure any suppressor you use is legally registered in your jurisdiction and appropriate for .300 Win Mag.
What scope mounting system does this rifle use?
The steel receiver is drilled and tapped for standard scope mounts. You'll need to add your own rings and scope; the rifle does not include these accessories.
Is the barrel free-floating?
Yes. The barrel is free-floating and button-rifled with a recessed target crown, which supports consistent accuracy by isolating barrel vibration from the stock.
What is the MOA trigger system?
The MOA (Minute of Angle) trigger is Winchester's three-lever design, the same system found on the Model 70. It offers a clean, reliable break tuned for hunting accuracy.
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.

