RPM Bravo 30mm Cantilever Mount (1.50'') With Co-Linear Bubble Level
The RPM Bravo 30mm cantilever mount is a precision optic mount purpose-built for shooters who demand accuracy without compromise. This universal Picatinny mount combines a functional co-linear bubble level with robust American-made construction, giving you the tools to achieve proper scope alignment in the field or at the bench. The integrated bubble level is visible from your shooting position using your non-dominant eye, letting you quickly verify that your rifle isn't canted before you take the shot—no need to juggle multiple small levels or perform balancing acts during setup.
Built from 6061-T6 aluminum with 303 stainless steel hardware, the Bravo is engineered to handle recoil while maintaining absolute repeatability. The 1.50" height positions your optic at a comfortable sight line for most rifle configurations, and the integrated recoil lug transfers forces directly to your receiver. An alignment lug ensures that the mount cap and base stay perfectly indexed during installation, so your scope sits where you intend it every time. RPM backs this mount with meticulous attention to detail: each unit is made in the USA and comes with clearly defined torque specifications (18 in/lbs for cap screws, 45 in/lbs for the cross bolt) so you can dial it in with confidence.
Whether you're zeroing a hunting rifle, setting up a precision range gun, or building a dedicated optic platform, the RPM Bravo 30mm mount delivers the functionality and reliability that separates a solid setup from a guesswork installation. The built-in level and cantilever design work together to eliminate common mounting mistakes and get you on target faster.
Key Features
- Integrated co-linear bubble level visible from shooting position
- 1.50" height centers optic for optimal sight picture
- Cantilever design distributes recoil forces efficiently
- 6061-T6 aluminum construction with 303 stainless steel hardware
- Alignment lug ensures precise cap and base indexing
- Integrated recoil lug for direct force transfer
- Proudly made in the USA
Specifications
| Tube Diameter | 30mm |
| Mount Type | Cantilever |
| Optic Height (center of ring) | 1.50" |
| Ring Body Material | 6061-T6 aluminum |
| Hardware Material | 303 stainless steel |
| Cross Bolt Size | 1/2" |
| Cap Screw Torque | 18 in/lbs |
| Cross Bolt Torque | 45 in/lbs |
| Weight | 5.7 oz |
| Country of Origin | USA |
Frequently Asked Questions
What optic tube sizes does the RPM Bravo mount fit?
The RPM Bravo 30mm cantilever mount is designed for 30mm scope tubes. RPM also makes this mount in 34mm and 35mm versions if you need a different tube diameter.
How do I use the bubble level during mounting?
The integrated co-linear bubble level is visible from your shooting position using your non-dominant eye. During scope mounting, you can reference the level to ensure your rifle isn't canted, and then verify it again before each shot. This eliminates the need for separate levels and multiple setup steps.
What are the torque specifications for installation?
Tighten cap screws to 18 in/lbs and the cross bolt to 45 in/lbs. These specifications ensure proper clamping force without over-torquing the aluminum body.
Is this mount compatible with standard Picatinny rails?
Yes, the RPM Bravo is a universal Picatinny-style mount and will fit any standard Picatinny rail on your rifle receiver.

