
Made of stainless.Intenal diameter is 6.05 mm.Our inner barrel is "High
Quality"! The tolerance is +-0.004mm.Other barrel's tolerance is
+-0.02 - 0.04mm.1/1000mm tolerance is PDI only.
※This is result shooting.range is 8m,Maruzen New Accuracy 0.2g we use.
Semi Auto & Full Auto,we compare normal barrel with PDI 05 Inner barrel.
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| 211,210,209,213,214,209,211,211,209,209 |
211,213,210,212,212,213,212,210,210,212 |