High shot yield from a Condor SS in .22????

Well was trying to work out a high shot count short Condor SS set up but only had 2400 psi to play with. What kind of velocity do you guys get with 14.9 grain pellets?

Randy

12″ .22 BARREL/ CONDOR STOCK VALVE/ 2400 PSI FILL/ PW 11/.056 TOPHAT/CROSMAN HP 14.3 GRAIN/90 GRAM HAMMER
SHOT NUMBER:
1 864.8
2 858.5
3 859.2
4 857.6
5 845.5
6 851.7
7 854.3
8 845.2
9 850.7
10 860.6
11 855.6
12 859.1
13 849.5
14 849.7
15 854.1
16 841.6
17 868.6
18 858.2
19 860.3
20 840.3
21 859.2
22 865.1
23 842.9
24 855.5
25 841.3
26 867.3
27 842.5
28 855
29 832.8
30 832.4
31 844.5
32 831.1
33 873.4
34 849.7
35 845.1
36 840.4
37 827.8
38 854
39 822.9
40 820.9
41 840.5
42 835.2
43 832.9
44 817.9
45 843.1
46 827.6
47 826.9
48 832.4
49 841.4
50 829.8
51 842.1
52 845.9
53 840.2
54 846.8
55 848.9
56 849.9
57 848.2
58 848.6
59 855
60 854.2
61 853.8
62 852.9
63 852.6
64 850.9
65 848.9
66 839.8
67 838.6
68 838.1
69 837.9
70 840
71 833.2
72 829.6
73 826.9
74 830.3
75 826.9
76 827.1
77 819.8
78 821.5
79 818.7
80 821.3
81 828.1
82 817.4
83 816.3
84 799.7
85 803.4
86 802.4