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Old January 2nd, 2012, 13:18   #11
Heerven's Avatar
Join Date: Nov 2009
Location: Montréal
Originally Posted by arcanuck View Post
Plastic is very light, respectively, and to get it to spin fast enough the barrel must be coarsely rifled and this creates great drag, which could be overcome with more pressure and airflow but this brings about some new problems.
Is it not the opposite? Lighter mean less energy needed to spin the BB, no?
We will find a way.

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