Author Topic: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat  (Read 2052 times)

Offline 70GTvert

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Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« on: February 11, 2009, 07:11:15 AM »
Well, they are almost all Chinese, 'cept the cat, so I thought here would be best to post these. All but the Quest results are 1000 shots after my "tunes"- the Quest is about at 500 now (I keep separate marked tins for each). I like to give results after a decent wait period, otherwise I can end up with those abnormally high numbers too (I have, I don't post them)

The temp today was 54, slight breeze, heavy overcast and very high humidity.

After posting, the "space" I had between the columns disappeared. Sorry if that makes it hard to read!

Quest results:
 With CPHP's 7.9    With Beeman HP coated 7.1
887.1                      930.7
887.1                      921.7
889.9                      925.2
889.1                      924.2
885.4                      922.4
881.6                      930.2
883.7                      921.4
883.9                      924.9
884.8                      926.4
883.1                      927.3
Average
885.6                      925.4
Average Muzzle energy
13.76                      13.51
High
889.9                     930.7
Low
881.1                     921.4
Spread
6.8                         9.3

Crosman Quest
With CPHP 7.9     With Beeman HP coated 7.1
851.8                    889.8
855.0                    883.0
856.5                    880.2
859.3                    885.4
854.9                    884.9
850.7                    888.0
857.5                    885.6
852.8                    882.3
853.4                    881.3
855.5                    882.1
Average
854.7                   884.24
Average Muzzle energy
12.82                   12.33
High
857.5                   889.8
Low
850.7                   880.2
Spread
6.8                       9.6

Beeman RS2 in .177
CPHP 7.9             Beeman HP coated 7.1
929.6                   965.5
922.2                   970.7
928.1                   970.4
932.0                   962.7
924.9                   971.1
928.7                   965.9
925.2                   969.6
934.5                   970.9
932.8                   970.4
921.4                   966.3
Average
927.94                 968.35
Average Muzzle energy
15.11                   14.79
High
934.5                   971.1
Low
921.4                  965.5
Spread
13.1                    5.6                  (this one provided both the worst spread and the closest spread of the 4 guns)

Beeman RS2 .22
CPHP  14.3        Beeman Silver Bear HP 12.65
724.3                 777.5
729.4                 775.0
723.4                 773.2
729.4                 776.1
730.4                 776.2
725.3                 772.0
726.6                 777.2
723.5                 774.7
725.6                 771.1
724.6                 773.9
Average
726.28               774.73
Average Muzzle energy
16.75                 16.86        (this is the only one where the lighter pellet gave more speed AND energy)
High
730.4                 777.5
Low
723.4                 771.1
Spread
7                        6.4

These are the kinda results I like to see as far as spread, since I like longer distance shooting (around 60 yards).  A larger spread results in a wider POI at that range. I'm pleased, overall.
I came into this world with nothing, and I still have most of it left!

Offline irocz28

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RE: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« Reply #1 on: February 11, 2009, 08:19:56 AM »
Is the Quest results the Big Cat numbers or ?  I looked over in Gamo didn't see a post about it.  There's a Big Cat comb on craigslist for 80.00 .  Is that a deal?

Thanks
bob

Offline 70GTvert

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Re: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« Reply #2 on: February 11, 2009, 08:39:06 AM »
OPPPSSSSS
Yes, seems I have 2 Quests there, don't I. The first one, without the "crosman", are the Big Cat results.
As far as if that is a deal, depends. If they treated it correctly, yes it is. As long as the basics are alright, I would still say yes, as in the long run, you will want to replace the spring and seal. Mine has the Trigger, and the wood 440 stock which I redid a darker walnut color.
I came into this world with nothing, and I still have most of it left!

Offline gamo2hammerli

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Re: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« Reply #3 on: February 11, 2009, 11:26:11 AM »
Thanks for your hard work (?)...  I own both the Quest and Big Cat so those numbers give me an idea how my air rifles are "supposed" to perform.  Don't have any Beeman HP's to try out though.....but do have over 10 brands/types of pellets to feed them.
Gamo: Expotec .177 + Big Cat .177 + Viper .177 + Whisper .177, Hammerli Titan .177, Diana model 24 .177, RWS-Diana P5 Magnum pistol .177, Crosman: G1 Extreme .177 + Storm XT .177 + Sierra Pro .177 + 1377 pistol .177, Air Arms S410SL .22, BSA Scorpion T10 .22, FX Cyclone .177, Remington Air Master 77 .177 + BB\'s,

Offline 70GTvert

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Re: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« Reply #4 on: February 11, 2009, 11:37:33 AM »
Yeah, just what the RX ordered!
Those .177 Beeman pellets are cheap, PA has 500@ about $3 a tin. The Quest and the RS2 shoot them at long range (60 yards) fair enough for can plinking, but they are dead on at 30 yards in my B3's.

I got the same velocity with Crossman pointed as the Beemans in the Quest. But the pointed weigh 7.9 too, so they would give 13.59 muzzle energy. They were more accurate then the Beemans, but not quite as good as the CPHP. I try to find a nice trade off between cost and quality with pellets as well as the Airguns.
I came into this world with nothing, and I still have most of it left!

Offline Bentong

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Re: Some more Chrony #'s for (2) RS2's, a Quest and a Big Cat
« Reply #5 on: February 12, 2009, 04:54:08 AM »
That's enlightening on the Beeman RS2, I'll work on mine when time permits..thanks for the stats.