VFC BAR Problem

[vmirat2014]

I just recently got the VFC BAR from umcompany.com and it's beautiful! Externals are perfect but every time I shoot it, it shoots all over the place at a 50-60 foot distance. It makes no sense because I put a 590 mm 6.01 stainless steel tightbore barrel in it (it originally came with a 509 mm) and a King Arms 80 degree hard type bucking as well; I figured it should be extremely accurate! I also put an M130 spring in it and I'm currently using .30 gram bb's with still no luck. I looked at the hopup unit and its firmly against the gearbox. Any suggestions or advice would be nice, especially from any VFC BAR owner!

[HornetWSO]

I'm not familiar with the VFC hop-up, but it sounds like your nub is not effective. I had similar problems with an A&K M60, and making a nub out of a piece of 16 gauge wire sheathing allowed the bucking to engage the BB and effectively impart the backspin.

Just a thought.