The tune for this Cricket:
I installed Huma reg, ported the firing-valve, ported action port & ported barrel port. Opened the valve return spring adjuster for max flow, installed poppet with Ti valve-stem shaped for max flow, installed a power plenum, cut a custom hammer spring (shaped and ground ends), milled DonnyFL barrel adapter, made an extension for the adapter and secured CF tube over this extension, polished leade, crown and the bore as well as bored barrel band for free float.
Accessories: DonnyFL Sumo, his side plate, Magpul pic rail on fore-grip and a papy_yosh biathlon lever.
Tuned for the JSB 25.39 gr JSB Monsters (905 fps) & NSA 20.2 slugs (930 fps). Reg is set to 124 bar.
Created: 03/14/20 12:20 PM
Description: Cricket Carbine
Distance to Chrono(FT): 1.00
Ballistic Coefficient: 0.046
Bullet Weight(gr): 25.39
Temp: 77 °F
BP: 1021.87 inHg
Altitude: 120.00
# FPS FT-LBS PF
42 901 45.77 22.88
41 903 45.98 22.93
40 904 46.08 22.95
39 902 45.88 22.90
38 906 46.28 23.00
37 901 45.77 22.88
36 902 45.88 22.90
35 898 45.47 22.80
34 904 46.08 22.95
33 898 45.47 22.80
32 900 45.67 22.85
31 907 46.39 23.03
30 899 45.57 22.83
29 903 45.98 22.93
28 898 45.47 22.80
27 907 46.39 23.03
26 908 46.49 23.05
25 906 46.28 23.00
24 904 46.08 22.95
23 907 46.39 23.03
22 904 46.08 22.95
21 900 45.67 22.85
20 906 46.28 23.00
19 903 45.98 22.93
18 907 46.39 23.03
17 905 46.18 22.98
16 903 45.98 22.93
15 903 45.98 22.93
14 904 46.08 22.95
13 903 45.98 22.93
12 908 46.49 23.05
11 905 46.18 22.98
10 906 46.28 23.00
9 903 45.98 22.93
8 906 46.28 23.00
7 904 46.08 22.95
6 907 46.39 23.03
5 905 46.18 22.98
4 900 45.67 22.85
3 904 46.08 22.95
2 909 46.59 23.08
1 909 46.59 23.08
Average: 903.9 FPS
SD: 3.0 FPS
Min: 898 FPS
Max: 909 FPS
Spread: 11 FPS
Shot/sec: 0.1
True MV: 905 FPS
5-shot group from 40 yards with 25.39gr RD Monsters on bottom. 5-shot group from 40 yards with 20.2gr NSAs on top.
I installed Huma reg, ported the firing-valve, ported action port & ported barrel port. Opened the valve return spring adjuster for max flow, installed poppet with Ti valve-stem shaped for max flow, installed a power plenum, cut a custom hammer spring (shaped and ground ends), milled DonnyFL barrel adapter, made an extension for the adapter and secured CF tube over this extension, polished leade, crown and the bore as well as bored barrel band for free float.
Accessories: DonnyFL Sumo, his side plate, Magpul pic rail on fore-grip and a papy_yosh biathlon lever.
Tuned for the JSB 25.39 gr JSB Monsters (905 fps) & NSA 20.2 slugs (930 fps). Reg is set to 124 bar.
Created: 03/14/20 12:20 PM
Description: Cricket Carbine
Distance to Chrono(FT): 1.00
Ballistic Coefficient: 0.046
Bullet Weight(gr): 25.39
Temp: 77 °F
BP: 1021.87 inHg
Altitude: 120.00
# FPS FT-LBS PF
42 901 45.77 22.88
41 903 45.98 22.93
40 904 46.08 22.95
39 902 45.88 22.90
38 906 46.28 23.00
37 901 45.77 22.88
36 902 45.88 22.90
35 898 45.47 22.80
34 904 46.08 22.95
33 898 45.47 22.80
32 900 45.67 22.85
31 907 46.39 23.03
30 899 45.57 22.83
29 903 45.98 22.93
28 898 45.47 22.80
27 907 46.39 23.03
26 908 46.49 23.05
25 906 46.28 23.00
24 904 46.08 22.95
23 907 46.39 23.03
22 904 46.08 22.95
21 900 45.67 22.85
20 906 46.28 23.00
19 903 45.98 22.93
18 907 46.39 23.03
17 905 46.18 22.98
16 903 45.98 22.93
15 903 45.98 22.93
14 904 46.08 22.95
13 903 45.98 22.93
12 908 46.49 23.05
11 905 46.18 22.98
10 906 46.28 23.00
9 903 45.98 22.93
8 906 46.28 23.00
7 904 46.08 22.95
6 907 46.39 23.03
5 905 46.18 22.98
4 900 45.67 22.85
3 904 46.08 22.95
2 909 46.59 23.08
1 909 46.59 23.08
Average: 903.9 FPS
SD: 3.0 FPS
Min: 898 FPS
Max: 909 FPS
Spread: 11 FPS
Shot/sec: 0.1
True MV: 905 FPS
5-shot group from 40 yards with 25.39gr RD Monsters on bottom. 5-shot group from 40 yards with 20.2gr NSAs on top.
Nice! 
