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AA S510R TDR velocity test

Posted: Fri Apr 24, 2020 1:43 pm
by Rob Laidlaw
Hi there,
I have just received my Skan Pro1 Chrono and put my new AA S510R TDR through it, or rather the AA Diablo Field pellets in .177 and the results were.
No shots: 10
Mean Velocity: 790.98
Std Dev: 1.49
Mean Muzzle Energy: 11.67
Std Dev: 0.05

I am still waiting for more pellets to arrive and hope the heavier pellets do not put me over the 12ft/lbs. :shock:
I am loving the Skan so much easier to use than my old F1 Chrony or the Combro and all the info comes up on my computer to be printed off for refrence.
A bit pricey but worth it in my opinion.

Re: AA S510R TDR velocity test

Posted: Sun Apr 26, 2020 4:32 pm
by Archer50
I hope you are right about about the heavier pellets. If your 510 was not regulated, I would expect JSB Heavies to add about 0.5 ft.lb over standard AADF's - it'll be interesting to see what the 'R' version does, so please let us know.

Good luck and stay safe.

Alan

Re: AA S510R TDR velocity test

Posted: Sun Apr 26, 2020 10:37 pm
by Rob Laidlaw
Archer50 wrote:
Sun Apr 26, 2020 4:32 pm
I hope you are right about about the heavier pellets. If your 510 was not regulated, I would expect JSB Heavies to add about 0.5 ft.lb over standard AADF's - it'll be interesting to see what the 'R' version does, so please let us know.

Good luck and stay safe.

Alan
I will do as soon as the new pellets get here, they should have arrived last Thursday.

Re: AA S510R TDR velocity test

Posted: Mon Apr 27, 2020 7:55 am
by Blackbaronfish
Like most decent kit you buy it’s a case of...”Cry once”

BBF