Procedure to find the best pellet for my pistol

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Procedure to find the best pellet for my pistol

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matou2041

Post subject: Re: Procedure to find the best pellet for my pistol

Posted: Tue Dec 14, 2021 4:54 am

Joined: Tue Feb 19, 2008 10:45 am
Posts: 191
Location: Quebec, Quebec

TCooper wrote:

matou2041 wrote:

Just receive my lw barrel and just make a quick installation, first group of 5 with excite eco II
0.26" . Barrel was full clean and before to try target i shoot around 10 shoots at the chrony. I lost a good 10 fps but still 470 fps at 1 meter from the barrel not a big concern.

Wow, quarter inch with crappy cheap lead. I bet it will like H&N Finale Match or JSB Match. Probably even do better than quarter with RWS Meisters. You likely lost a bit of fps because of the choke. No biggie.

Before leaving for the job i give a quick try to the meister 7 gr, velocity jump to 490 fps hard to take mesurment of the 2 groups because it tare the target but from what i can see is around 1/4" again.

To night i will try the h&n final match light , rws heavy field and the crosman wc. After 2-3 tank i will make a serious acuracy test . But for now i am glad of my barrel switch :mrgreen:

_________________
Uramex peacemaker
2240 custom
2300 custom
Slavia 630
Daisy 853c
Crosman 422
Beeman p-17
TAU 7
2200 magnum

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matou2041

Post subject: Re: Procedure to find the best pellet for my pistol

Posted: Tue Dec 14, 2021 6:35 pm

Joined: Tue Feb 19, 2008 10:45 am
Posts: 191
Location: Quebec, Quebec

Just finish first testing.
What i test
H&N final match light
RWS meist... (Yellow tin) 7 gr
Excite econ II
Crosman wadcutter

Same result than my crosman barrel but munch smaller group.
Crosman 0.116"
Excite 0.208"
The 2 other one i dont take mesurment get 1 or 2 flyer by target.

This gun like crosman :lol:

_________________
Uramex peacemaker
2240 custom
2300 custom
Slavia 630
Daisy 853c
Crosman 422
Beeman p-17
TAU 7
2200 magnum

Top

matou2041

Post subject: Re: Procedure to find the best pellet for my pistol

Posted: Tue Dec 21, 2021 2:08 pm

Joined: Tue Feb 19, 2008 10:45 am
Posts: 191
Location: Quebec, Quebec

End of the story

I try everything, make lot of combinaison of part but the best i can find for accuracy is:

Lothar walter barrel
Lpa mim rear sight
Basic plastic front sight
2300 serie valve with the spacer inside
Long steel breech
Extended probe cut down to just touch rifling
Rear velocity adjuster
Adjustable trigger spring from e-bay
Target wood handle
Trigger shoe

The velocity is adjust at 450 fps variation is at 4 fps. Trigger around 2 pound bit short and crisp.

The result , just finish a 198/200 one hand rested with crosman wad cutter straight from the tin.

I dont think i can make it better, the negatif point is a bit to heavy to use one hand with no rest for a match of 60 shoots.

_________________
Uramex peacemaker
2240 custom
2300 custom
Slavia 630
Daisy 853c
Crosman 422
Beeman p-17
TAU 7
2200 magnum

Top

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