GTA

All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: Tygon on March 19, 2020, 11:43:55 PM

Title: put a huma in my Compatto
Post by: Tygon on March 19, 2020, 11:43:55 PM
so i bought a mint condition Compatto mk1 from a GTA member.
wanted it for medium power and good shot count.  so i added a huma.  originally wanted the reg set to 115. bar.  long story, but ended up at 130 bar.  shot string i used crosman 14.3’s.  it shoots the hades at around 790 fps.  i gradually turned the hammer striker out til i got the speed i was looking for.  so i dont know what max power is.
heres the shot string.

Created: 03/18/20 05:53 PM
Description: 130 bar crosman
Notes 1: with spring and retainer on valve stem
Notes 2:
Distance to Chrono(FT): 1.00
Ballistic Coefficient: 0.022
Bullet Weight(gr): 14.30
Temp: N/A °F
BP: N/A inHg
Altitude: 0.00
#          FPS   FT-LBS       PF
63    784      19.52    11.21   
62    793      19.97    11.34   
61    790      19.82    11.30   
60    799      20.27    11.43   
59    799      20.27    11.43   
58    798      20.22    11.41   
57    800      20.33    11.44   
56    808      20.73    11.55   
55    801      20.38    11.45   
54    796      20.12    11.38   
53    798      20.22    11.41   
52    803      20.48    11.48   
51    807      20.68    11.54   
50    798      20.22    11.41   
49    794      20.02    11.35   
48    803      20.48    11.48   
47    805      20.58    11.51   
46    807      20.68    11.54   
45    800      20.33    11.44   
44    810      20.84    11.58   
43    806      20.63    11.53   
42    809      20.78    11.57   
41    812      20.94    11.61   
40    807      20.68    11.54   
39    804      20.53    11.50   
38    811      20.89    11.60   
37    809      20.78    11.57   
36    812      20.94    11.61   
35    807      20.68    11.54   
34    814      21.04    11.64   
33    803      20.48    11.48   
32    811      20.89    11.60   
31    815      21.09    11.65   
30    814      21.04    11.64   
29    810      20.84    11.58   
28    811      20.89    11.60   
27    809      20.78    11.57   
26    816      21.15    11.67   
25    817      21.20    11.68   
24    805      20.58    11.51   
23    816      21.15    11.67   
22    814      21.04    11.64   
21    817      21.20    11.68   
20    815      21.09    11.65   
19    813      20.99    11.63   
18    811      20.89    11.60   
17    819      21.30    11.71   
16    807      20.68    11.54   
15    812      20.94    11.61   
14    808      20.73    11.55   
13    812      20.94    11.61   
12    811      20.89    11.60   
11    814      21.04    11.64   
10    807      20.68    11.54   
9     809      20.78    11.57   
8     810      20.84    11.58   
7     804      20.53    11.50   
6     809      20.78    11.57   
5     807      20.68    11.54   
4     810      20.84    11.58   
3     809      20.78    11.57   
2     803      20.48    11.48   
1     807      20.68    11.54   
Average: 807.0 FPS
SD: 7.0 FPS
Min: 784 FPS
Max: 819 FPS
Spread: 35 FPS
Shot/sec: 0.1
True MV: 810 FPS
Group Size (in): 0.00

Title: Re: put a huma in my Compatto
Post by: ranchibi on March 28, 2020, 09:02:25 PM
Ty! Sorry I didn’t see your post earlier! We have texted tho..mighty excellent string there sir!
Title: Re: put a huma in my Compatto
Post by: jv1261 on March 19, 2023, 09:17:20 PM
That's real nice!  I'm eyeballing a regulated Compatto right now.
Title: Re: put a huma in my Compatto
Post by: ranchibi on March 19, 2023, 10:41:29 PM
That's real nice!  I'm eyeballing a regulated Compatto right now.

Jake, I sold my Compatto to Ty the abive poster.....FANTASTIC PCP's! Easiest semi bullpup to shoulder and the stock is ballistic nylon 👍.
Title: Re: put a huma in my Compatto
Post by: jv1261 on March 19, 2023, 10:43:10 PM
That's real nice!  I'm eyeballing a regulated Compatto right now.

Jake, I sold my Compatto to Ty the abive poster.....FANTASTIC PCP's! Easiest semi bullpup to shoulder and the stock is ballistic nylon 👍.

Good to hear!  I haven't been able to get my hands on one yet but my Mrod is a bit chunky and heavy and a little overpowered for general use where I'm at so that compatto was looking real sweet.
Title: Re: put a huma in my Compatto
Post by: ranchibi on March 20, 2023, 06:58:19 PM
That's real nice!  I'm eyeballing a regulated Compatto right now.

Jake, I sold my Compatto to Ty the abive poster.....FANTASTIC PCP's! Easiest semi bullpup to shoulder and the stock is ballistic nylon 👍.

Good to hear!  I haven't been able to get my hands on one yet but my Mrod is a bit chunky and heavy and a little overpowered for general use where I'm at so that compatto was looking real sweet.

The Compatto is a semi bullpup, very similar to a bullpup but the trigger linkage is the same as a normal PCP rifle, much better and more simple.