I'm sure many have not heard about this barrel yet, but we decided to get one in when we first learned about it to try it out. Let's just say that we liked them so much, that we removed the PDI 6.01 barrels of our personal PR-15s and replaced them with these.
As stated on ORGA's website:
The ORGA Magnus 6.23mm Wide Bore barrel increases accuracy and
trajectory by removing barrel friction and inner barrel bouncing commonly found with traditional tight bore barrels. The
width of the barrel ensures that hop-up spin is constant and consistent
when it exits the barrel. This allows for precise, long range shooting,
with 60-70 meter accuracy at under 1J.The pictures above show how the ORGA barrel has custom cuts already integrated into the barrel design. It also has a cut for utilizing Flat Hop if you would like. The 500mm length barrel works in both regular AEG cut hops as well as M14 cut hops. The picture with two barrels is a comparison between an ORGA 6.23mm (on left) and Systema 6.04mm barrel (on right).
These barrels work very well with Prometheus Perfect Chambers (Or
Systema Hop Chambers) coupled with the Prometheus Soft Bucking. This
combination has been what we have had the best results with here at
Amped Airsoft. We will continue to experiment with these barrels to try
to find a combo that beats the above.
The link below contains more information on these barrels from our review site:
Amped Airsoft Reviews: ORGA Magnus 6.23mm Barrel Intro