JP-15 countersniper build

Cassius · August 26th, 2008, 18:26

What's so difficult in getting it to work?

Also, is changing co2 cartridge a relatively easy and quick process which you could do on the field?

digital_blue · August 26th, 2008, 18:31

The most difficult thing is getting the CO2 grip conversion to work. I had to file the inside of the grip to make room for the "cage". Getting the charging handle to work is another bit of work...

The CO2 is changed by unscrewing the bottom cap and slipping in a new cartridge...

jesster202 · August 26th, 2008, 18:36

your getting 3somthing with ,23 gram bb's?

digital_blue · August 26th, 2008, 18:39

Yep, 350ish with 0.23 madbull BBs. I also would have used a 650mm or something for more accuracy and power but bore-up kits aren't available for this mechbox...

Amos · August 26th, 2008, 21:22

... Can I request a picture of it next to something of recognizable height....

I can't fathom using this.

digital_blue · August 26th, 2008, 22:17

What object would of "recognizable" size do you have in mind? Just imagine an M16 with a 2 foot 3 inch front end.

Amos · August 26th, 2008, 22:59

Quote:

Originally Posted by digital_blue

What object would of "recognizable" size do you have in mind? Just imagine an M16 with a 2 foot 3 inch front end.

Idk... Like next to a door frame.. or a person of average height holding it..

Mr Jon · August 26th, 2008, 23:16

Yay another Madbull CO2 user! That rifle is so long you don't even have to fire off a shot. You can just poke and mercy kill them at a distance lol.

Shirley · August 27th, 2008, 02:07

Damn that is long! 24 inch outer barrel!? Never seen such a thing. Holy!

808 · August 27th, 2008, 15:24

Quote:

Originally Posted by digital_blue

Yep, 350ish with 0.23 madbull BBs. I also would have used a 650mm or something for more accuracy and power but bore-up kits aren't available for this mechbox...

The gun is semi-only (and gas powered). I wouldn't worry about a bore up kit.

digital_blue · August 27th, 2008, 15:32

Quote:

Originally Posted by 808

The gun is semi-only (and gas powered). I wouldn't worry about a bore up kit.

A longer barrel would require more air which my CO2 gearbox may not be able to provide.

digital_blue · September 8th, 2008, 16:37

Update. I decided to use the shorter 20 inch barrel because the 24 incher weighs a ton and nearly screwed me over during a CQB game... I also slapped a G&P red dot and a Gemtech G5 on it.

Styrak · September 8th, 2008, 16:47

Holy fuck the first gun is huge.

SEALs · September 8th, 2008, 17:15

You think the gearbox power can be increase? I so how? I would like one of these chroning at 425fps...

digital_blue · September 8th, 2008, 18:03

Quote:

Originally Posted by Styrak

Holy fuck the first gun is huge.

Not really. It's not that much longer than my Fender P-bass. I would still be using the 24 inch if it hadn't screwed me over during my last CQB skirmish...

Quote:

You think the gearbox power can be increase? I so how? I would like one of these chroning at 425fps...

It probably can be modified to fire faster but I wouldn't try since it involves disassembling the mechbox and all. I doubt it will fire faster than 400...

Home	Forums	Register	Gallery	FAQ	Calendar
Retailers	Community	News/Info	International Retailers	IRC	Today's Posts

British Columbia	Alberta
BCAC	EAR
Op-For	JOC
Northern Arms Airsoft	Skunkworx Airsoft
Airsoft Kelowna	RAAT
Prince George Airsoft	Manitoba
Saskatchewan	MAA
SK Airsoft	Ontario
PDW	Airsoft Ottawa
South Sask Mercs	Snow Dragons
Quebec	1st Ranger Platoon
PQAC	Wolfpack Tactical
1st Pathfinders Regiment	TTAC3
Quebec Airsoft
MTX Airsoft	Atlantic
FAQc	Atlantic Airsoft

August 26th, 2008, 18:26	#16
Cassius Trader rating Join Date: Mar 2006 Location: Montreal, Canada	What's so difficult in getting it to work? Also, is changing co2 cartridge a relatively easy and quick process which you could do on the field? __________________ WE AIN'T DEAD

August 26th, 2008, 18:36	#18
jesster202 Trader rating Join Date: Dec 2007 Location: London Ontario	your getting 3somthing with ,23 gram bb's? __________________ *MY COLLECTION* *AEG* M4 coustom full metal with king arms metal body //\\ Galaxy MP5 PDW *GAS/SPRING* KJW M9 FULLY UPGRADED //\\KWA FULL SIZE USP //\\ TF MAC11 *GEAR* Coyote Brown CIRAS

August 26th, 2008, 18:39	#19
digital_blue Trader rating Join Date: Aug 2006 Location: In the sticks	Yep, 350ish with 0.23 madbull BBs. I also would have used a 650mm or something for more accuracy and power but bore-up kits aren't available for this mechbox... Last edited by digital_blue; August 26th, 2008 at 18:43..

August 26th, 2008, 18:31	#17
digital_blue Trader rating Join Date: Aug 2006 Location: In the sticks	The most difficult thing is getting the CO2 grip conversion to work. I had to file the inside of the grip to make room for the "cage". Getting the charging handle to work is another bit of work... The CO2 is changed by unscrewing the bottom cap and slipping in a new cartridge...

August 26th, 2008, 21:22	#20
Amos Trader rating Join Date: Aug 2006 Location: Japan	... Can I request a picture of it next to something of recognizable height.... I can't fathom using this. __________________ Custom Builds: FA3674U Krinkov G3SD6

August 26th, 2008, 22:17	#21
digital_blue Trader rating Join Date: Aug 2006 Location: In the sticks	What object would of "recognizable" size do you have in mind? Just imagine an M16 with a 2 foot 3 inch front end.

August 26th, 2008, 23:16	#23
Mr Jon Trailer Park Supervisor Trader rating Join Date: Jul 2003 Location: Winnipeg MB	Yay another Madbull CO2 user! That rifle is so long you don't even have to fire off a shot. You can just poke and mercy kill them at a distance lol. __________________

August 27th, 2008, 02:07	#24
Shirley A-56 aka Mr.Hitman Trader rating Join Date: Nov 2007 Location: Toronto, ON	Damn that is long! 24 inch outer barrel!? Never seen such a thing. Holy! __________________ CANADIAN AIRSOFT PRACTICAL SHOOTING (CAPS) CAPS DIRECTOR # 0047

September 8th, 2008, 16:37	#27
digital_blue Trader rating Join Date: Aug 2006 Location: In the sticks	Update. I decided to use the shorter 20 inch barrel because the 24 incher weighs a ton and nearly screwed me over during a CQB game... I also slapped a G&P red dot and a Gemtech G5 on it. Last edited by digital_blue; September 8th, 2008 at 18:05..

September 8th, 2008, 16:47	#28
Styrak Trader rating Join Date: Jan 2007 Location: Saskatoon, SK	Holy fuck the first gun is huge. __________________ Airsoft Sales and Repair/Upgrade Services

September 8th, 2008, 17:15	#29
SEALs Trader rating Join Date: Dec 2001 Location: Watchin' your 6.	You think the gearbox power can be increase? I so how? I would like one of these chroning at 425fps... __________________ If you're short of everything except enemies, you're in combat. D.O.W. SEALs Father of fear, reckless and widowmaker

JP-15 countersniper build

Airsoft Media