Airsoft Canada - View Single Post - JP-15 countersniper build

digital_blue · August 26th, 2008, 16:55

I've been working on this build for a few months already... It started as a TM M4A1 but it now contains only one TM part(stock screw). I plan to have JP rifles or Grendel trademarks engraved in the future. I was also forced to cut the fake gas tube because I didn't tighten the barrel nut enough. This project has run me around $800 at the moment.

Instead of a standard gearbox, I've opted to use a Madbull 470 CO2 mechbox. Although this mechbox only comes in semi, I'm not too worried since this gun is meant to be a countersniper. It gives me about 50-60 good shots at 350fps per CO2 cartridge. It also has a blowback mechanism which needs to be cocked via charging handle before firing (adds realism). If you plan to get one of these, be prepared to grind/file/sand. Special thanks to Jugglez for helping me track one down.

Parts:

-590mm Madbull tightbore (I would have used the 650mm but bore-up kits aren't available)
-D-boys metal body
-G&P hopup
-Madbull JP rifles 12 inch front set(I used the 24 inch barrel)
-KA G16 grip
-KA M16 full stock
-KA M16 VN mag
-Madbull shark bucking
-Madbull 470 CO2 mechbox
-Madbull charging handle spring

To come:

-Scope
-Bipod
-Silencer

Excuse my shitty photography...

August 26th, 2008, 16:55	#1
digital_blue Trader rating Join Date: Aug 2006 Location: In the sticks	JP-15 countersniper build I've been working on this build for a few months already... It started as a TM M4A1 but it now contains only one TM part(stock screw). I plan to have JP rifles or Grendel trademarks engraved in the future. I was also forced to cut the fake gas tube because I didn't tighten the barrel nut enough. This project has run me around $800 at the moment. Instead of a standard gearbox, I've opted to use a Madbull 470 CO2 mechbox. Although this mechbox only comes in semi, I'm not too worried since this gun is meant to be a countersniper. It gives me about 50-60 good shots at 350fps per CO2 cartridge. It also has a blowback mechanism which needs to be cocked via charging handle before firing (adds realism). If you plan to get one of these, be prepared to grind/file/sand. Special thanks to Jugglez for helping me track one down. Parts: -590mm Madbull tightbore (I would have used the 650mm but bore-up kits aren't available) -D-boys metal body -G&P hopup -Madbull JP rifles 12 inch front set(I used the 24 inch barrel) -KA G16 grip -KA M16 full stock -KA M16 VN mag -Madbull shark bucking -Madbull 470 CO2 mechbox -Madbull charging handle spring To come: -Scope -Bipod -Silencer Excuse my shitty photography... Last edited by digital_blue; August 26th, 2008 at 17:18..