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Old August 5th, 2014, 19:22   #21
Red Dot
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Join Date: Dec 2013
Location: Stouffville, Ontario
I don't want to clutter this thread but I wonder how the Prometheus Delta Strike barrels factor into Frank's equation(s).

It's 6.20mm bore (seems negative for stock AEGs) and made of brass(?) inferior to SS. However it has 3 contact points for the BB including the bucking (a positive) and the wider bore isn't as prone to fouling (another plus). Thoughts?
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