The SIG SAUER OPMOD KILO1400BDX comes in the Wolf Grey color while the standard Sig Sauer model comes in Black.
The SIG SAUER OPMOD KILO1400BDX 5x20mm Laser Rangefinder can be used with the BDX 2.0 system. You will need to update the BDX App to the 2.0 version.
The SIG SAUER OPMOD KILO1400BDX 5x20mm Laser Rangefinder is a 5x20 rangefinder and has a circle reticle.
The SIG SAUER OPMOD KILO1400BDX 5x20mm Laser Rangefinder will not measure distance in meters, only yards.
The Sig Buckmasters 3-9x40mm scope is not BDX compatible. So the Sig Sauer OPMOD KILO1400BDX 5x20mm Laser Rangefinder can not link to the scope.
The Sig Sauer OPMOD KILO1400BDX 5x20mm Laser Rangefinder is not compatible with the LINK system used with the Kestrel Elite Ballistic.
I recommend contacting Sig Sauer for that information.
It can be set up to read in yards or meters, owners manual page 25.
The SIG SAUER OPMOD KILO has a 5x fixed zoom. So it will definitely help you to more accurately see where shots are landing.
It will read black targets, but the display is black, so the results can be difficult to read. It has a AMR (Angle Modified Range) mode.