Magneto Sporter Ballistics Chronograph

It is specifically engineered for centerfire rifles and long-barreled revolvers. It is not compatible with rimfire firearms, air guns, or shotguns.

The device is compatible with muzzle devices up to 2.7 inches in length. As long as your muzzle device falls within that length and your barrel diameter is between 0.5 and 1 inch, it should mount securely.

Because the chronograph adds weight directly to the barrel, it will likely shift your point of impact. It is intended for gathering velocity data, not for zeroing your rifle, so you should remove it before shooting for precision groups.

While the unit is designed to sit safely below the bore line, user error is always a risk. Ensure the unit is mounted securely and aligned properly according to the manual to avoid damage to the sensor or the strap.

The device features three sensitivity settings that allow you to fine-tune the sensor to your specific firearm. This helps ensure accurate readings by filtering out muzzle blast or other interference depending on the caliber and muzzle device you are using.

Yes, the unit uses a standard 9-volt battery and features tool-free access. You can swap it out quickly at the range without needing a screwdriver or any other equipment.