Knex M4

Well i really like the look of TLF93's Magpul M4 CQB but was sad that it didnt shoot...well i figured i should make it able to shoot and i have succeeded in only a day...i had to make a few minor changes but nothing serious...if u watn to make it all u have to do is look at pic 4...the rest is self explanitory...shall we look over the pros and cons?

PROS: 
looks pretty good
50ft+ range
very simple to build
very compact...hence CQB
extremely accurate when shooting (for a knex gun)

CONS:
no stock...i didnt have enough pieces
not my gun
uses alot of pieces (IMO)
non realistic iron sights
the mag well isnt angled...ran out of pieces


OTHER:
shoots blue rods
would look 100x better with a stock and real sights/carry handle