Freak/Apex

The real problem is that all paint is not the same size.  It differs from one brand to another - sometimes even one batch of the same brand to another batch.  Then there is weather to consider.  One barrel will not work optimally for all types (sizes) of paint.  That is why I chose a barrel that has "sizers."  I would post a link on some pretty thorough research regarding sizers but most of it is not plain english, and is rather long winded.  Essentially it works like this:  The sizer is basically a small barrel that is threaded directly to your receiver.  They come in various sizes (hence the name!) to accommodate different sizes of paint.  To determine which sizer you use, you just drop a paintball in the sizer, it should not roll through, but should be easy to blow out.  Once you have your sizer, simply thread on your barrel extension.  I believe this has more to do with barrel accuracy than rifling, barrel length or any of the other bells and whistles. 

 

- H