New Garmin?

[itchyTF]

Garmin Xero C2 Chronograph | Ballistics Chronograph

Xero® C2 is a compact ballistics chronograph with projectile speed measurement up to 5,000 fps, a button operated design, and a battery life of up to 6 hours.

www.garmin.com

 

[TheOtherZilla]

$700 MSRP

 

[Krogen]

I’m always keen on new stuff and I do like Garmin. But… I don’t see $700 worth of improvement over my C1 Garmin. I’m quite happy with what I have.

 

[farmerjohn]

Garmin Xero C2 Chronograph | Ballistics Chronograph

Xero® C2 is a compact ballistics chronograph with projectile speed measurement up to 5,000 fps, a button operated design, and a battery life of up to 6 hours.

www.garmin.com

Hey Fellers, been reading everything that I can find online about the new C2 and cannot find out if the handgun setting will allow 0 to 5000 fps like they say or they break it up around 1700 like they do on the on the C1. I've been doing a lot of handgun caliber carbine testing between 12 and 24 hundred fps and the Ç1 drives me nuts having to go from handgun to rifle at 1700 because a lot of the rifle cartridges live right in the middle of the range. My number two son borrowed my C1 last week (which means I have probably seen the last of it) and was thinking about replacing it with the C2, IF it will work in the handgun mode up to at least 2500fps, if not I'll just get another C1 because it's perfect except for the break at 1700....... John

 

[itchyTF]

Contact Garmin?

 

[Walt Krafft]

I looked at the new Garmin today and will be getting one. Soon a C1 will be for sale.

 

[farmerjohn]

I looked at the new Garmin today and will be getting one. Soon a C1 will be for sale.

Hey Feller, I sure would appreciate it if you could let me know how the handgun setting works if you could when you get yours. Thanks John

 

[Krogen]

Sure would be nice if you could control that new Garmin from your phone like the old L******r . . . .

 

[209jones]

So far, with what I've seen, doesn't seem as though they did much in the way of any big improvements that I'd get too excited about.

 

[SGK]

Interesting. I would have thought they'd endeavour to address some of the shortcomings of the 'old' one. For example, calculation of ballistic coefficient, micro SD card to make data transfer easier. I'm still leaning towards the LabRadar LX.

 

[vonb]

Prices keep going up.

 

[prone.life]

copied post from the folks at Applied Ballistics regarding BC numbers generated at short distances (i.e. 100yds or less) :

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BCs calculated at such a short range are neither really representative nor especially useful from a physics standpoint.

Drag models assume steady-state flow and velocity-dependent drag behavior, but at very short distances the projectile is still transitioning through complex aerodynamic regimes (muzzle blast interaction, yaw of repose settling, transient Mach effects, etc.). Small measurement errors in velocity over a short baseline also get amplified when back-calculating BC, which can make the result look precise while actually being less accurate.

Short-range measurements are still very useful for true muzzle velocity and consistency they’re just not ideal for meaningful BC determination, and can lead to bad ballistic predictions if the shortcomings are not fully understood. They are very popular for marketing reasons, but their is a reason you are much better off using long range averaged BCs and even some companies that market their short range BCs on the box publish the long range BCs for ballistic predictions on their website.

{ original post and context here }
---------------

 

[prone.life]

Recent updates to the Garmin C1, and continued with the C2 allow you to use two chronos to generate meaningful BC's for input into your ballistic solver to generate accurate range cards.

 

[SGK]

What about getting data from the unit to your computer?

 

[Fire Dog]

Recent updates to the Garmin C1, and continued with the C2 allow you to use two chronos to generate meaningful BC's for input into your ballistic solver to generate accurate range cards.

Two Garmins…. $$$
If your buddy will join you do you have to flip a coin to see which of you will be putting your Garmin down range..??
It will be a very expensive day with a misplaced shot…