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Dag Evert's "American Classic"

As mentioned on the forum, heres a picture I took some time back, with natural winter daylight. A 2100, and a 1377, both guns have been recrowned, and had their trigger parts shimmed for play, contact surfaces stoned, and trigger springs somewhat reduced within safe limits. The 2100 has had its barrel shimmed with tape to remove play.
Both guns give great accuracy for the money if they are given good pellets!
The combination of pellets and guns in the picture represents something close to my boyhood dreams:-)


-- Dag Evert

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P rod numbers

June 16 2012 at 11:09 PM

dan house  (Login dan_house)
Crosman Forum Member
from IP address 71.210.114.92

Just with installed HDD and the .101 TP, no other mods or adjustments

Fill Shot Speed
2500 1
2
3 758.4
4 762.6
5 762.9
6
7
2100 8
2100 1 764.2
2
3 763.3
4 760
5 757.6
6
7
1900 8
1900 1 755
2 752.7
3 740.6
4 727.7
5 723.9
6 709.6
7 700.3
1100 8 689.9

First thing one notices is the increase in speed. Second thing is the fall off in the last mag.

Another round shows similar results but a liattle more speed

Fill Shot Speed
2500 1 699
2 716.4
3 747.6
4 756.5
5
6 774.2
7 775.3
2200 8
2200 1 772.6
2 783
3 785.9
4 781.1
5 782.7
6 779.1
7 775.8
1900 8 773.6
1 756
2 760.3
3
4 745.4
5 740.3
6 731.9
7 719.8
1400 8

The of course its off the 3k fill

40 shots, but youll see the valve lock in the first few shots

Fill Shot Speed
3000 1 550.5
2 598.6
3 603.8
4 617.5
5 623.1
6 634.5
7 647.1
2800 8 646.4
2800 1 642
2 661.2
3 672.2
4 681.2
5 687.6
6 694.2
7 708.9
2500 8 719.7
2500 1 703.1
2 718.7
3 736.7
4 751.9
5 750.3
6 758
7 759.5
2200 8 768.6
2200 1 759.3
2 774.2
3 777.2
4 774.3
5 769.2
6 762.6
7 758.1
1800 8 750.6
1800 1 744.8
2 741.3
3
4 719.2
5 706.1
6
7
1400 8

 

Soooo based on all this, I think 24 shots in the 725-750 is possible. I think some tuning will yield that.....



dr_subsonic's pneumatic research lab
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the Lunatic Fringe of American Airgunning
Southwest Montana's headquarters for Airgunning Supremacy
Proud Sponsor of team_subsonic


    
This message has been edited by dan_house from IP address 71.210.114.92 on Jun 16, 2012 11:11 PM


 
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