Bulpup JKhan Noblesse trigger adjustment
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Bulpup JKhan Noblesse trigger adjustment
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Topic: Bulpup JKhan Noblesse trigger adjustment (Read 1244 times))
skorec
Expert
Posts: 1743
yes
Real Name: Peter
Bulpup JKhan Noblesse trigger adjustment
«
on:
April 22, 2017, 10:55:22 AM »
I can not find out pictures or video haw can I reduce the weight of trigger pull on my bulpup
.
http://jkhanairrifle.com/main/images/Noblesse.pdf
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EU, Slovakia
.177 AA S510 Carbine + Delta Optical Titanium 6-24X42 AO for JSB Exact Heavy
.177 Combo (CO2 and PCP ) QB78D + Hawke Vantage 4-12x40 AO for JSB Exact Express
.22 LW/CH moded Noblesse Bullpupn+ Hawke 8-32x56 SF Half MilDot for JSB Jumbo Heavy
.177 LW/CH moded Puncher + KonusPro 6-24x44 for Monster REDESIGNED
177 Poly/NCH moded Puncher ONE-T + KonusPro 6-24x44 for 21gr Piledriver
.177 HW/NCH moded Puncher Pitbull +Hawke Sidewinder 30SF for Monster REDESIGNED+NSA18gr or Piledrivers about 950 FPS
.177 Gamo GX-40 + NikoStriling 6-24x56 for JSB Exact Heavy
spare barrels .177 HW/CH + Hatsan Hercules .177 585mmx15mm TR=18,7
skorec
Expert
Posts: 1743
yes
Real Name: Peter
Re: Bulpup JKhan Noblesse trigger adjustment
«
Reply #1 on:
April 23, 2017, 03:47:21 AM »
What does mean “ multiadjustable trigger with 3 positions” ?
http://jkhanairrifle.com/main/1airrifle_1_bullpup_1.php?mode=1&menudept=4
Logged
EU, Slovakia
.177 AA S510 Carbine + Delta Optical Titanium 6-24X42 AO for JSB Exact Heavy
.177 Combo (CO2 and PCP ) QB78D + Hawke Vantage 4-12x40 AO for JSB Exact Express
.22 LW/CH moded Noblesse Bullpupn+ Hawke 8-32x56 SF Half MilDot for JSB Jumbo Heavy
.177 LW/CH moded Puncher + KonusPro 6-24x44 for Monster REDESIGNED
177 Poly/NCH moded Puncher ONE-T + KonusPro 6-24x44 for 21gr Piledriver
.177 HW/NCH moded Puncher Pitbull +Hawke Sidewinder 30SF for Monster REDESIGNED+NSA18gr or Piledrivers about 950 FPS
.177 Gamo GX-40 + NikoStriling 6-24x56 for JSB Exact Heavy
spare barrels .177 HW/CH + Hatsan Hercules .177 585mmx15mm TR=18,7
skorec
Expert
Posts: 1743
yes
Real Name: Peter
Re: Bulpup JKhan Noblesse trigger adjustment
«
Reply #2 on:
April 27, 2017, 03:30:51 AM »
The trigger spring is 11x3x0,4 mm see pictures.
I have installed HUMA regulator and after assembling the trigger was be shaky and therefore I have added 2mm piece of 3mm screw in to the trigger spring hole . I do not understand why the spring become to be short after reassembling.
Also first trigger stage is longer after reassembling and second stage is much harder.
In another word I have solved stable output air pressure and reduced ping noise a little bit but I devastate trigger functionality.
I have noticed also that valve backing spring is toooooooo strong.
«
Last Edit: April 27, 2017, 03:33:47 AM by skorec
»
Logged
EU, Slovakia
.177 AA S510 Carbine + Delta Optical Titanium 6-24X42 AO for JSB Exact Heavy
.177 Combo (CO2 and PCP ) QB78D + Hawke Vantage 4-12x40 AO for JSB Exact Express
.22 LW/CH moded Noblesse Bullpupn+ Hawke 8-32x56 SF Half MilDot for JSB Jumbo Heavy
.177 LW/CH moded Puncher + KonusPro 6-24x44 for Monster REDESIGNED
177 Poly/NCH moded Puncher ONE-T + KonusPro 6-24x44 for 21gr Piledriver
.177 HW/NCH moded Puncher Pitbull +Hawke Sidewinder 30SF for Monster REDESIGNED+NSA18gr or Piledrivers about 950 FPS
.177 Gamo GX-40 + NikoStriling 6-24x56 for JSB Exact Heavy
spare barrels .177 HW/CH + Hatsan Hercules .177 585mmx15mm TR=18,7
skorec
Expert
Posts: 1743
yes
Real Name: Peter
Re: Bulpup JKhan Noblesse trigger adjustment
«
Reply #3 on:
May 03, 2017, 01:24:14 AM »
I have not found out any info therefore I have to used myself idea .
I have drilled new 1,5mm hole, reduced trigger holder and crew . Too long first stage is shortened and too heavy second stage has improved also a little bit.
I found out also that by using very little inbus screw located at sear is possible to adjust second stage. Turn it clockwise 1/5 reduce the heavy second stage.
«
Last Edit: May 03, 2017, 01:31:49 AM by skorec
»
Logged
EU, Slovakia
.177 AA S510 Carbine + Delta Optical Titanium 6-24X42 AO for JSB Exact Heavy
.177 Combo (CO2 and PCP ) QB78D + Hawke Vantage 4-12x40 AO for JSB Exact Express
.22 LW/CH moded Noblesse Bullpupn+ Hawke 8-32x56 SF Half MilDot for JSB Jumbo Heavy
.177 LW/CH moded Puncher + KonusPro 6-24x44 for Monster REDESIGNED
177 Poly/NCH moded Puncher ONE-T + KonusPro 6-24x44 for 21gr Piledriver
.177 HW/NCH moded Puncher Pitbull +Hawke Sidewinder 30SF for Monster REDESIGNED+NSA18gr or Piledrivers about 950 FPS
.177 Gamo GX-40 + NikoStriling 6-24x56 for JSB Exact Heavy
spare barrels .177 HW/CH + Hatsan Hercules .177 585mmx15mm TR=18,7
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GTA
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All Springer/NP/PCP Air Gun Discussion General
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PCP/CO2/HPA Air Gun Gates "The Darkside"
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Bulpup JKhan Noblesse trigger adjustment