vfc ar 15e3 feeding issues

[fallout3021]

reet started off few weeks back every 3 to 4 shots it seems to double feed or not feed at all (with all my mags)

changed the hop rubber still the same
changed the hop unit to a madbull 3 in 1 still the same
changed the nub had the orig h nub and pen nud all same resultes


changed my tappet plate as it did have a small crack in still sthe same

now i have orderd a new barrel


the othere thing was the bbs didnt have a set hop they would do the 1 low 1 ok 1 west on a 3 tap or just do random things

my air nossle is ok the gears are all ok

any light shed on this would help me loads as the last thing to change is the barrel if its something stupid i will crawl under a rock and have my self a crab battle

thanks

[Montesa77]

Re: vfc ar 15e3 feeding issues

What speed/RPS is it running at? Might need a sector chip.

[mbx5]

Re: vfc ar 15e3 feeding issues

hi matey
try re doing the hop rubber take it apart and put back in you nay not have the rubber in correct.
ps
if you want to sale the orginal vfc hop unit please let me know
thanks
lee

[fallout3021]

Re: vfc ar 15e3 feeding issues

id say average rps for the vfc so about 18- 15 rps

im running on the 9.6v bats

and i dout that i have installed 3 hop rubbers incorectly

[fallout3021]

Re: vfc ar 15e3 feeding issues

just re tested

results

swaped uppers with anothere gun gear box works perfect now back to the frount

to me its all pointing to the barrel but will keep you all posted when new one gets hear

thanks but if you can still shel light on this isuee please do so