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Gamo Delta Fox GT Whisper .177

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Post Options Post Options   Thanks (0) Thanks(0)   Quote J-S Quote  Post ReplyReply Direct Link To This Post Posted: 10 Jul 2023 at 3:17pm
Looking good. Advertised velocity looks around 525fps, so with lighter pellets you should get that. May find the JSB Exact Express work well too being lighter weight. But the grouping you are getting shows its doing just fine!

Its a good power level that hes going to enjoy shooting it, he can learn to handle it well and shoot on his own rather than someone cocking it for him if it was a high power gun.
Hopefully another airgun fanatic in the making.Nice work
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Post Options Post Options   Thanks (0) Thanks(0)   Quote RangerPete Quote  Post ReplyReply Direct Link To This Post Posted: 07 Jul 2023 at 9:00pm
I finally managed to chrony the little Delta Fox GT Whisper today.
It is pushing a 8,44gr JSB exact at 451fps (averaged over 5 shots), with an extreme spread of only 6fps šŸ˜³, quite impressive.
Those figures combined give a whopping total of 3.8ft-lb of energy, so itā€™s no possum slayer, but then that was never its intended purpose.
I bought it for my son, to be his first rifle, so he can learn how to shoot, learn how to shoulder a rifle, learn how to squeeze a trigger, learn how to handle a firearm and hopefully, learn the etiquette of good gun manners.
I think it will do just fine šŸ˜‰.
Walk quietly, but carry a big stick.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote J-S Quote  Post ReplyReply Direct Link To This Post Posted: 03 Jul 2023 at 9:53am
The Hades looks good but id say they are too heavy for the gun. The Exacts look like the perfect pellet for that gun.

Groups like that are what keeps shooters enjoying the sport, doesnt matter what the gun is.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote kruzaroad Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jul 2023 at 10:58am
Unfortunately all the shooting sticks have done is eliminate anything but shooter fault for free standing at 10m šŸ˜›
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Post Options Post Options   Thanks (0) Thanks(0)   Quote RangerPete Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jul 2023 at 10:42am
Ja, I believe 10m air rifle and 10m air pistol are Olympic sports.
But I donā€™t think they would allow me to use my shooting sticks like I did for the above tests šŸ˜‚.
However they do use those funny stright jackets and gloves that would make Michale Jackson jealous šŸ˜‚
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kruzaroad Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jun 2023 at 8:43pm
youth rifles can be hell acurate so I'm told. (looks like it!)
People rubbish gamo, I'm not a fan but the simple fact is, if the gun the works for you, and you achieve results, then it's a good gun. Some people love gamo and shoot them well.
Isn't ten meter an official comp target distance?
Thats great shooting, I'd be stoked with that too šŸ‘
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Post Options Post Options   Thanks (0) Thanks(0)   Quote RangerPete Quote  Post ReplyReply Direct Link To This Post Posted: 30 Jun 2023 at 2:51pm
Miserable rainy day today, so I did some more testingā€¦
Tested pellets number 3 and 4 today.
First up, JSB Hades 10,43gr.
Same protocol, measured 25 pellets for head diameter. Very consistante, only 0.02mm variation.
Shot a group of 10 on left to ā€œlead inā€, then shot 5 more on right for more ā€œleading inā€.
Then a group of 10 in the center. All shot at 10m.



The group on the right was great, then the poi for the 10 in the middle shifted up, and I canā€™t explain why???

Same protocol with the next pellets, JSB Exacts 8.44gr.
Measured 25 pellets for head size. Also very consistent, 0.02mm veriation.
Started with the 5 shot group on the right. Rain stopped play and I wasnā€™t sure there was any more point in continuingā€¦ ???





Iā€™ve put a pellet in the hole to show size.

I know itā€™s ā€œjust a youth rifleā€ and a cheap Gamoā€¦ And I know it was only shot at 10m.
But Iā€™m pretty impressed with it so far šŸ‘šŸ»šŸ‘šŸ»šŸ‘šŸ»

Edited by RangerPete - 30 Jun 2023 at 3:28pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote RangerPete Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2023 at 5:33pm
For some reason I have it in the back of my head that flat/wad cutter style pellets are intended for 10m target competition, and they are very accurate out to 10m but by 20m they are all over the placeā€¦ šŸ¤”šŸ¤”šŸ¤”

Will have to test that theory once Iā€™ve finished testing the Hades and the Exacts at 10m
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Post Options Post Options   Thanks (0) Thanks(0)   Quote J-S Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jun 2023 at 10:39am
looking good! Lower powered airguns do often do well with flat head pellets
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kruzaroad Quote  Post ReplyReply Direct Link To This Post Posted: 27 Jun 2023 at 8:16pm
That's a nice group all right.
Be interesting to see how it spreads with distance.
Be saving that tin of pellets. Great when you score a good tin.
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