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My new PP800
- Thread starter vatato
- Start date
and I'm in love with 
If it betrays you and you realize your love was premature, we are here to help it win your love back. Quite a few guys here have dealt with this gun.
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As I said yesterday, I install a collimator on the pistol. Today I tried to shoot at the target at about 6.7 meters. I don’t have any device with which I can accurately align the gun. I shot not from a solid surface. At this distance, after adjusting the collimator, I got the following result: the target is a 25 mm circle. The shots landed in a 19mm circle. It took me 18 shots to achieve that. The pressure dropped from 150 bar to 100 bar. The only thing I didn’t like was the trigger, very heavy
Forgot to mention, pellets I use is Luman Domed 0.68g, one of the cheapest
Forgot to mention, pellets I use is Luman Domed 0.68g, one of the cheapest
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Every one of these I've dealt with has had moderator clipping issues. Stormrider 2, Diana Bandit, and pp800.
You may need to level the front face of the plastic sight post. When the moderator threads in, it seats again the sight post. Every time, I've gotten one it wasn't level. I just use a hand file.
Trigger has several set screws to play with. One of mine is set to 14oz, the other is set to 16oz.
You may need to level the front face of the plastic sight post. When the moderator threads in, it seats again the sight post. Every time, I've gotten one it wasn't level. I just use a hand file.
Trigger has several set screws to play with. One of mine is set to 14oz, the other is set to 16oz.
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Place one or two thick o-rings against valve face diameter snug fit to body inner diameter. This will buffer the hammer strike, decreasing dwell and reduce any hammer bounce.
Get the velocity below desired speed, then sand flats on o-ring faces on sanding board. Reducing thickness until desired speed met. This will greatly flatten the shot string curve and increase shot count. Chronograph needed.
Get the velocity below desired speed, then sand flats on o-ring faces on sanding board. Reducing thickness until desired speed met. This will greatly flatten the shot string curve and increase shot count. Chronograph needed.
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I removed mine by heating with heat gun & using wooden shim to tap off( its a slip fit) The factory sights suck, so I added a reflex sight( 4 different options- dot,dot in circle, etc) & very accurate.Added stroke adjuster & Huma reg., & longer barrel. Getting 45 shots @ 720's on .177
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Hello,
today I pickup redesigned grip for my PP800, it's amazing Stock grip was bulky and heavy
today I pickup redesigned grip for my PP800, it's amazing Stock grip was bulky and heavy
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Hello everyone, here is chrono test of the my PP800:
with the JSB EXACT HEAVY DIABOLO 10.34gr.
1 –177.02 m/s - 10,5J---------------- 210 BAR
2 – 180,02 m/s - 10.85J
3 – 182,2 m/s - 11.12J
4 – 182,6 m/s - 11.17 J
5 – 188,2 m/s - 11.86J
6 – 193,2 m/s - 12.5J ----------------- 190 BAR
7 - 193,4 m/s - 12.53J
8 – 201,9 m/s - 13.65J
9 – 200,4 m/s - 13.45J
10 – 198,7 m/s - 13.22J
11 – 199 m/s - 13.26J ----------------- 180 BAR
12 – 214,9 m/s - 15.47J
13 – 214,8 m/s - 15.46J
14 – 222,6 m/s - 16.6J
15 - 226,4 m/s - 17.17J
16 – 229,6 m/s - 17.66J ---------------- 160 BAR
17 – 229 m/s - 17.56J
18 – 233 m/s - 18.18J
19 – 234,1 m/s - 18.35J
20 – 229,2 m/s - 17.59J
21 – 219,8 m/s - 16.181J ----------------- ~149 BAR
22 – 211,7 m/s - 15.01J
23 – 205,6 m/s - 14.16J
24 – 204,7 m/s - 14.03J
25 – 200,4 m/s - 13.45J
26 – 198,9 m/s - 13.25J ----------------- 110 BAR
27 – 192,3 m/s - 12.38J
28 – 190,8 m/s - 12.2J
29 – 187,4 m/s - 11.76J
30 – 185,7 m/s - 11.55J
31 – 181,8 - m/s -11.07J ---------------- 100 BAR
32 – 178,8 m/s - 10.7J
33 – 175,8 m/s - 10.35J
34 – 176,3 m/s - 10.41J
35 – 172,7 m/s - 10J
36 – 169,1 m/s - 9.57J ------------------- 90 BAR
37 – 166,9 m/s - 9.33J
38 – 165,2 m/s - 9.14J
39 – 162,3 m/s - 8.82J
40 - 161,1 m/s - 8.7J ------------------- 80 BAR
with the JSB EXACT HEAVY DIABOLO 10.34gr.
1 –177.02 m/s - 10,5J---------------- 210 BAR
2 – 180,02 m/s - 10.85J
3 – 182,2 m/s - 11.12J
4 – 182,6 m/s - 11.17 J
5 – 188,2 m/s - 11.86J
6 – 193,2 m/s - 12.5J ----------------- 190 BAR
7 - 193,4 m/s - 12.53J
8 – 201,9 m/s - 13.65J
9 – 200,4 m/s - 13.45J
10 – 198,7 m/s - 13.22J
11 – 199 m/s - 13.26J ----------------- 180 BAR
12 – 214,9 m/s - 15.47J
13 – 214,8 m/s - 15.46J
14 – 222,6 m/s - 16.6J
15 - 226,4 m/s - 17.17J
16 – 229,6 m/s - 17.66J ---------------- 160 BAR
17 – 229 m/s - 17.56J
18 – 233 m/s - 18.18J
19 – 234,1 m/s - 18.35J
20 – 229,2 m/s - 17.59J
21 – 219,8 m/s - 16.181J ----------------- ~149 BAR
22 – 211,7 m/s - 15.01J
23 – 205,6 m/s - 14.16J
24 – 204,7 m/s - 14.03J
25 – 200,4 m/s - 13.45J
26 – 198,9 m/s - 13.25J ----------------- 110 BAR
27 – 192,3 m/s - 12.38J
28 – 190,8 m/s - 12.2J
29 – 187,4 m/s - 11.76J
30 – 185,7 m/s - 11.55J
31 – 181,8 - m/s -11.07J ---------------- 100 BAR
32 – 178,8 m/s - 10.7J
33 – 175,8 m/s - 10.35J
34 – 176,3 m/s - 10.41J
35 – 172,7 m/s - 10J
36 – 169,1 m/s - 9.57J ------------------- 90 BAR
37 – 166,9 m/s - 9.33J
38 – 165,2 m/s - 9.14J
39 – 162,3 m/s - 8.82J
40 - 161,1 m/s - 8.7J ------------------- 80 BAR
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Second try with the lighter pellets Crosman Premiere hollow point 7.9gr:
Speed m/s energy J
1. 240.1 14.7 J 190 Bar
2. 242.8 15
3. 251,8 16,1
4. 262 17,5
5, 263 17,6
6. 263,1 17,6 160 Bar
7, 261,2 17,4
8, 254,1 16,4
9, 246,2 15,4
10, 243,1 15
11, 234,9 14 140 Bar
12. 233,3 13,8
13, 224,8 12,8
14, 227,1 13,1
14, 218,3 12,1 110 Bar
I got 15 shot from the 190-110 bar
Speed m/s energy J
1. 240.1 14.7 J 190 Bar
2. 242.8 15
3. 251,8 16,1
4. 262 17,5
5, 263 17,6
6. 263,1 17,6 160 Bar
7, 261,2 17,4
8, 254,1 16,4
9, 246,2 15,4
10, 243,1 15
11, 234,9 14 140 Bar
12. 233,3 13,8
13, 224,8 12,8
14, 227,1 13,1
14, 218,3 12,1 110 Bar
I got 15 shot from the 190-110 bar
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