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Old 02-17-2013, 06:46 PM   #49 (permalink)
Nightstar
all work
 
Join Date: Jan 2011

Quote:
Originally Posted by CarmatechEng View Post
On the 13/3000 hpa tank we have had reports of 180-200 shots. Its all about optimizing dwell, valve pressures, and valve volume.
Should I interpret this as meaning the SAR12 valve volume is user adjustable? I mean aside from stacking washers in the dump chamber or some such?

I'd always figured you went with the long barrel on account of a low pressure high volume design.
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