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Airguns by Make and Model => Hatsan Airguns => Topic started by: JoeV on October 15, 2015, 07:55:10 PM

Title: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: JoeV on October 15, 2015, 07:55:10 PM

I got this air gun for my 65th birthday, and checked out five different pellets with the chronograph. Here's what the results were for five shot groups for each pellet.
Data sorted by pellet weight.

Crosman Premier Pointed 7.47gr.
Avg velocity 1022 fps
Muzzle energy 17.33 fpe

H&N Sniper Light  7.5gr.
Avg velocity 1038 fps
Muzzle Energy 17.95 fpe

Crosman Premier Hollow Point 7.9gr.
Avg velocity 1013 fps
Muzzle Energy 18.01 fpe

H&N Field Target Trophy 8.64gr.
Avg velocity 963 fps
Muzzle Energy 17.8 fpe

Crosman Ultra Magnum 10.5gr.
Avg velocity 1013 fps
Muzzle Energy 18.01 fpe

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: 19Sheridan57 on October 18, 2015, 06:38:48 AM

Looks good to me. One thing about Hatsans, their advertised FPS of their rifles are usually about correct. Many other rifle makers exaggerate theirs.

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: Grover on October 18, 2015, 08:56:50 AM

Nice gift!  I usually get a $20 dinner and margarita at the local mexican restaurant.  :(   

The 95 vortex I had in .22 chrony'd 830  with 13.12 gr hatsan vortex domes.  And that's practically out of the box.  Sadly sold that one off... Maybe I should've given it more of a chance. 

 

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: LAalex on November 01, 2015, 02:41:03 AM

Joe, looks like you duplicated the #'s for the two Crosman pellet  Can you double-check your #'s for the 10.5?   I'm curious what that rifle does with the heavier pellets.

Thanks,
Scotty

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: JoeV on November 02, 2015, 01:01:30 AM

Quote from: LAalex on November 01, 2015, 02:41:03 AM

Joe, looks like you duplicated the #'s for the two Crosman pellet  Can you double-check your #'s for the 10.5?   I'm curious what that rifle does with the heavier pellets.

Thanks,
Scotty

Thanks for pointing that out, Scotty. I'm going to my brother's tomorrow to Crony my new Hatsan 95 Vortex .22, so I'll take along the .177 and run the Crosman pellets through again. I threw away my had written notes from that session, so I need to start from scratch.

Joe

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: JoeV on November 02, 2015, 02:22:40 PM

I ran 5 shots for each and here are the results...

Crosman Premier Hollow Point 7.9gr.
Low 989.9
High 1018
Avg velocity 1007 fps
Ex. Spread 28.66
Std. Deviation 11.18
Muzzle Energy 18.94 fpe


Crosman Ultra Magnum 10.5gr.
Low 863.4
High 872.8
Avg velocity 869.1 fps
Ex. Spread 9.41
Std. Deviation 3.46
Muzzle Energy 17.62 fpe


Muzzle energy calcs from http://www.airgunsofarizona.com/energycalc.htm (http://www.airgunsofarizona.com/energycalc.htm)

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: roadfix on November 02, 2015, 07:15:24 PM

Thanks for the chrono data!
Last week I ordered a refurb Hatsun 95 .177 from Field Supply.   Couldn't pass up the deal.  Hope I get a good one.  :)

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: LAalex on November 02, 2015, 09:01:35 PM

Yep, those are good numbers.

Scotty

Title: Re: Hatsan 95 Vortex .177 cal. chronograph data.
Post by: stonykill on November 03, 2015, 07:41:15 PM

 Great gift and some real good numbers. I appreciate Hatsan's honesty in their advertising numbers