Last updated on August 17th, 2026
Evidence note: I use the bubble level built into my SPUHR mount, but I have not field-tested the MDT SEND IT Gen2. This is a specification-led product guide, not a hands-on review. Performance statements attributed to MDT are identified as manufacturer claims.
Quick answer: the SEND IT Gen2 makes the most sense for a competition or positional shooter who wants an immediate LED cant indication without shifting focus to a bubble. A conventional bubble level remains cheaper, simpler and sufficient for many rifles.
| Current specification | MDT SEND IT Gen2 |
|---|---|
| Weight | 1.2 oz / about 34 g |
| Battery | CR2032; up to 200 hours claimed |
| Sensitivity | Adjustable from 0.2° to 1.0°; 0.6° default |
| LED modes | Single, blinking or three-LED |
| Mounting | Direct or side Picatinny; MDT V-Mount compatible |
| Included | Electronic level, battery, tool and ocular mounting kit |
| Connectivity | None required |
What the SEND IT Gen2 Does
Rifle cant rotates the sighting system away from vertical. As distance and the required elevation correction increase, that rotation can move the point of impact sideways. A level gives the shooter a repeatable reference before the shot.
The SEND IT Gen2 replaces a moving bubble with electronic sensors and coloured LEDs. Green indicates the selected level tolerance; the other colours show which way the rifle is canted. The intended advantage is speed and visibility in peripheral vision.
What Changed From Gen1
MDT says the Gen2 is nearly 50 percent smaller than the original. It removes the old backup bubble and concentrates on the electronic indication. The housing and bezel are modular, the control button can be flipped 180 degrees, and the user can choose different LED behaviours.
Auto power-off can be set from one to five hours or disabled. There is also auto sleep, adjustable brightness, a battery indicator and a low-battery warning. These changes address size, placement and battery-management complaints without changing the core purpose.
Mounting Options and Ocular Kit
The level is sold with either a direct centre Picatinny mount or a side Picatinny mount that is compatible with MDT’s V-Mount. Mount choice affects whether the LEDs sit above, beside or below the optic and whether the unit conflicts with turrets, bolt operation or accessories.
The included ocular kit routes the three LED signals through fibre-optic lines to a rubber band around the scope eyepiece. That places the indication near the sight picture without adding electronics inside the optic. The lines are cut to length and bundled during installation, so plan the route before trimming them.
Sensitivity and LED Modes
Sensitivity is adjustable from 0.2 degrees to 1.0 degree, with 0.6 degree as the listed default. A narrow tolerance demands a more exact level before the green indication appears. A wider tolerance can be faster and less distracting in an unstable position.
The three available display modes are single LED, blinking LED and three LED. Brightness is adjustable for daylight or low light. These settings are not just cosmetic: a display that is too bright near the ocular can dominate the sight picture, while one that is too dim may disappear outdoors.
The strictest sensitivity is not automatically the best. A 0.2-degree window may be useful from a stable prone position but frustrating on a wobbling barricade. The practical setting is the one that improves consistency without turning the level into a distraction immediately before the shot.
Battery, Weather and Operating Limits
MDT claims up to 200 hours from a replaceable CR2032 battery. Runtime will depend on brightness, mode and power settings. Carrying a spare cell remains sensible because an electronic level has no passive indication when the battery is flat.
The housing is described as weather-resistant aluminium, with a listed operating range of -10°F to 105°F. Weather-resistant is not the same as a published immersion rating, so the guide does not describe it as waterproof.
SEND IT Gen2 vs a Bubble Level
| Question | SEND IT Gen2 | Bubble level |
|---|---|---|
| Speed of indication | Immediate coloured LED feedback | Shooter must see and centre the bubble |
| View while aiming | Peripheral or ocular fibre-optic indication | Depends on mount position and visibility |
| Power | Requires a CR2032 battery | No battery |
| Adjustment | Selectable tolerance, brightness and modes | Usually fixed mechanical reference |
| Cost and complexity | Higher | Lower |
My SPUHR bubble level is passive, always present and already aligned with the mount. The electronic option becomes attractive when the bubble is difficult to see from a positional shooting stance or when the shooter wants a faster go/no-go indication.
Limitations of an Electronic Level
The device can only report its relationship to the rifle after it has been installed and calibrated correctly. It cannot tell whether the scope reticle was mounted level to the rifle, whether the rail is aligned, or whether the shooter selected an unsuitable tolerance. A precise display of a bad reference is still a bad reference.
Electronics also add a battery, settings and another mounted component. A forgotten power setting, flat cell, bumped mount or overly bright ocular indication can create its own distraction. The passive bubble remains a useful baseline because its state is visible without menus or power.
For that reason I would verify the Gen2 against a trusted reference after installation and periodically during use. The value is rapid feedback, not freedom from normal setup checks.
Installation Checks That Matter
- Confirm the chosen mount clears the elevation and windage turrets, bolt and throw lever.
- Level the rifle from a trusted mechanical reference before calibrating the device.
- Choose a sensitivity that matches the stability of the position rather than simply selecting the strictest setting.
- Set LED brightness low enough that it does not overpower the target image.
- Check the indication from prone, barricade and support-side positions.
- If using the ocular kit, route and secure the fibre before cutting it to final length.
- Verify the level after removing or changing the mount.
Who Is It For?
- Strong fit: PRS and positional shooters who need a fast cant check without moving their head.
- Strong fit: rifles where a conventional bubble is difficult to see from the normal shooting position.
- Less compelling: a simple range or hunting rifle where a visible bubble already works.
- Not a substitute: correct scope mounting, rifle setup or verified ballistic data.
Price and Value
MDT currently lists the unit at USD $229.99. That is expensive beside a quality bubble level, so the value is in speed, visibility and configurable placement rather than a more accurate definition of level. Check current SEND IT Gen2 availability.
For the rest of a precision setup, see the rifle bipod guide, precision rifle guide and long-range scope guide. PrecisionRifle also covers the MDT Field Stock and MDT Oryx bipod.
MDT SEND IT Gen2 FAQ
Is the SEND IT Gen2 more accurate than a bubble level?
The practical advantage is faster, more visible feedback and adjustable tolerance. A correctly installed quality bubble can still provide a dependable level reference.
Does it include the ocular kit?
The current MDT product listing says the ocular mounting kit is included, along with the CR2032 battery and installation tool. Check the exact retailer bundle before ordering.
Will it fit any scope?
It mounts to Picatinny or an MDT V-Mount rather than to every scope directly. The ocular band is described as one size fits all, but turret, rail and accessory clearance still need to be checked on the complete rifle.
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