Danehunter
Well-Known Member
Recently Sig/Sauer came out with their Sierra6 BDX line of scopes. These scopes are Bluetooth tech marvels with decent glass.
My choice for a long distance hunting scope (to 1,000 yards for antelope) would be the 3 - 18 x 44 Sierra6 BDX (Ballistic Data Exchange) paired with the SIG KILO300 BDX 10 x 42 range finding binoculars and a Kestrel 5700. ALL of these pieces of gear connect with each other with Bluetooth. Can I hear an "Amen!" for Bluetooth?
MODES OF USE FOR SIG SIERRA6 BDX SCOPES:
1.) as a stand-alone scope with main crosshars and "Christmas tree" dots reticle
2.) with a BDX range finding monocular or BDX binoculars giving you lighted vertical hold-over dots
3.) with a BDX rangefinder and the Kestrel 5700 for EXACT vertical and windage lighted hold points
You already use a rifle scope. You already carry binoculars. To the Sierra6 scopes just add SIG BDX monoculars or BDX binoculars and either SIG's Bluetooth weather meter or the Kestrel 5700 weather meter & ballistic engine with your rifle's exact ballistics for several loads. This gives you the windage and the vertical hold that has the added weather info in the final hold solutions. With the Kestrel you also get much more weather data and rifle/cartridge data for an optimum firing solution.
Currently i have a 6.5 PRC Browning X-Bolt Pro with a Bushnell LRTS 4.5 - 18 x 44 illuminated G3 reticle. Also a Bushnell ARC 1 Mile laser rangefinder 10 x 42 binoculars. Yeah, they work pretty well together because I know from range testing how to "adjust" for the binoculars' hold readout. Bushnell uses a "library" of 8 ballistic curves for ammo to give you ballpark vertical hold points for your cartridge. You still have to "true" your holds at the range in 50 yard increments from 200 to 800 yards (my shooting window) for more exact holds and still you have no windage info beyond your experience - or a Kestrel 5700. And if you have the Kestrel 5700 you just use its readout for perfect hold AFTER entering the range manually. "Old" tech gear with a new tech Kestrel 5700
So now you see "the beauty of Bluetooth" in SIG's optics - speed and accuracy.
Eric B.
BTW, SIG has other BDX scopes. All have "Level-Plex" internal lighted dots at the right and left ends of the horizontal crosshairs. Tilt too far left and the left dot lights up. Tilt back right and it goes out at the level position. Same for the other side. Yeah, I know, amazing.
My choice for a long distance hunting scope (to 1,000 yards for antelope) would be the 3 - 18 x 44 Sierra6 BDX (Ballistic Data Exchange) paired with the SIG KILO300 BDX 10 x 42 range finding binoculars and a Kestrel 5700. ALL of these pieces of gear connect with each other with Bluetooth. Can I hear an "Amen!" for Bluetooth?
MODES OF USE FOR SIG SIERRA6 BDX SCOPES:
1.) as a stand-alone scope with main crosshars and "Christmas tree" dots reticle
2.) with a BDX range finding monocular or BDX binoculars giving you lighted vertical hold-over dots
3.) with a BDX rangefinder and the Kestrel 5700 for EXACT vertical and windage lighted hold points
You already use a rifle scope. You already carry binoculars. To the Sierra6 scopes just add SIG BDX monoculars or BDX binoculars and either SIG's Bluetooth weather meter or the Kestrel 5700 weather meter & ballistic engine with your rifle's exact ballistics for several loads. This gives you the windage and the vertical hold that has the added weather info in the final hold solutions. With the Kestrel you also get much more weather data and rifle/cartridge data for an optimum firing solution.
Currently i have a 6.5 PRC Browning X-Bolt Pro with a Bushnell LRTS 4.5 - 18 x 44 illuminated G3 reticle. Also a Bushnell ARC 1 Mile laser rangefinder 10 x 42 binoculars. Yeah, they work pretty well together because I know from range testing how to "adjust" for the binoculars' hold readout. Bushnell uses a "library" of 8 ballistic curves for ammo to give you ballpark vertical hold points for your cartridge. You still have to "true" your holds at the range in 50 yard increments from 200 to 800 yards (my shooting window) for more exact holds and still you have no windage info beyond your experience - or a Kestrel 5700. And if you have the Kestrel 5700 you just use its readout for perfect hold AFTER entering the range manually. "Old" tech gear with a new tech Kestrel 5700
So now you see "the beauty of Bluetooth" in SIG's optics - speed and accuracy.
Eric B.
BTW, SIG has other BDX scopes. All have "Level-Plex" internal lighted dots at the right and left ends of the horizontal crosshairs. Tilt too far left and the left dot lights up. Tilt back right and it goes out at the level position. Same for the other side. Yeah, I know, amazing.
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