Warne Vapor 1-Piece MSR 30mm Ultra High 20 MOA Scope Mount - Black
- Type:
- AR Mount - One Piece
- Height:
- Super High
- Tube Diameter:
- 30mm
- Ring Height:
- Ultra High
- Mount Type:
- Picatinny Rail
- Pieces:
- 1
- Model:
- MSR
- Material:
- Aluminum
- Mount Height:
- 1.40"
- Rings Included:
- Yes
The Warne Vapor 1-Piece MSR 30mm Ultra High 20 MOA scope mount brings solid American engineering to modern rifle builds without the premium price tag. Built for AR-15s, M4s, SR-25s, LR308s, PTR-91s, and any other MSR platform with a Picatinny rail at least 2.75 inches long, this single-piece mount accepts 30mm scope tubes and is engineered to handle the demands of precision shooters working at distance. The integrated 20 MOA cant gives your scope an extra 20 minutes of angle of elevation—real estate that matters when you're stretching shots beyond typical hunting ranges.
What makes the Vapor line stand out in a crowded field of budget mounts is the combination of lightweight aluminum construction, proven field reliability, and genuine made-in-USA quality. This isn't a compromise mount—it's a purpose-built solution that refuses to apologize for its value. Time-tested design principles keep installation straightforward, so you spend more time behind glass and less time fussing with hardware. Whether you're running a precision AR build, a long-range hunting rig, or a tactical carbine, the Vapor delivers the rock-solid repeatability serious shooters expect.
The ultra-high ring height positions your optic well above the bore, clearing modern free-floating handguards and giving you genuine cheek weld without contortion. For shooters who demand accuracy and dependability without the boutique price, the Warne Vapor represents honest engineering and honest value.
Key Features
- Accepts 30mm scope tubes
- Integrated 20 MOA angle for extended-range shooting
- Single-piece aluminum construction keeps weight down
- Ultra-high ring height for proper cheek weld and tall optic clearance
- Picatinny rail interface—fits AR-15s, M4s, SR-25s, LR308s, PTR-91s, and other MSR platforms
- Requires rail section at least 2.75 inches long
- Made in the USA
- Lifetime warranty
Specifications
| Scope Tube Diameter | 30mm |
| Mount Type | 1-Piece |
| MOA Cant | 20 MOA |
| Ring Height | Ultra High |
| Material | Aluminum |
| Interface | Picatinny Rail |
| Minimum Rail Length | 2.75 inches |
| Color | Black |
| Warranty | Lifetime |
Frequently Asked Questions
What rifles and platforms does this mount fit?
The Warne Vapor is designed for AR-15s, M4s, SR-25s, LR308s, PTR-91s, and any other MSR-pattern rifle with a Picatinny rail. The rail section where you'll mount it must be at least 2.75 inches long.
What does the 20 MOA cant mean, and why would I want it?
The integrated 20 MOA angle tilts your scope up by 20 minutes of angle, giving you extra elevation adjustment room for long-range shots. This is valuable if you're shooting beyond typical hunting distances or running a precision long-range build where you need every bit of elevation travel.
What scope tube diameter does this mount accept?
This mount is built for 30mm scope tubes, which are standard on most modern hunting and tactical optics.
Is this a quick-detach or fixed mount?
The Warne Vapor is a fixed, single-piece mount. Once installed, it stays put and maintains zero through storage and transport.

