Hey everybody, just wanted to show off my newly completed primary. It took a full year to get it where I wanted, and there still may be more modifications to come.
With JP Flash hider

With homemade mock silencer




It started it's life as an ordinary Dboys CASV before quickly having a Guarder FTK and a G&P reinforced 7mm shell put into it. I then tried to improve the rather shoddy accuracy of a stock M4 by installing a Prometheus 363 mm 6.03 tightbore, Firefly hard bucking, Big Out H Nub, and a King Arms hop up unit. The ROF and trigger response were improved through a Systema low resistance wiring assembly, Deans Connectors, and a Systema Magnum motor with a Guarder pinion gear. The Guarder gears were eventually replaced by a set of Systema Flat Ratio gears.
Finally satisfied with the internals, I then set out to modify the externals of the gun. In came a CA crane stock and a G&P MBK, along with a King Arms battlegrip. I also found an appealing Aimpoint replica being sold by a random vendor in China when I was vacationing and decided to throw that in the mix as well. I also ordered the Vaneras 3X Aimpoint Magnifier from RSOV to complete the look.
I kept my M4 as this setup for a while but found that it made an unwieldy skirmish weapon due to the bulky and extremely heavy Dboys CASV. I then decided to swap out the front set with the beautiful JP Rifles conversion kit (medium size) from Madbull. When the conversion kit arrived, I found that the outer barrel that attached to the gas block was too long for my standard inner barrel, so I ordered a VSR 10 mock silencer adapter and dremeled and drilled it until it neatly fit into the JP gas block and then secured it using JB Weld.

The JP flashhider neatly conceals the inner barrel now.

However, I decided to make a short mock silencer from PVC pipe and capped it using water bottle caps to get the final look.


Hop you guys enjoyed! Any comments, questions, or suggestions are welcome. Thanks for looking.