30+ years in the areospace composite field. It could be made air tight but it would be more fragil than a alu scope unless you used something like a BMI resin system instead of epoxy. Expoxy isn't very impact resistant where the BMI is but BMI is very very expensive as in that's what they build the F-22 out of expensive.
30+ years in the areospace composite field. It could be made air tight but it would be more fragil than a alu scope unless you used something like a BMI resin system instead of epoxy. Expoxy isn't very impact resistant where the BMI is but BMI is very very expensive as in that's what they build the F-22 out of expensive.