Precision inner barrel effect to accuracy
Question: What is the effect of 6.01 mm PDI precision inner barrel to accuracy? I tested it. I did accuracy test with original barrel in CYMA CM702. Then I replaced it with PDI RAVEN 6.01 mm precision inner barrel and I repeated the test.
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The result:
|
Original barrel |
PDI 6.01 mm barrel |
Airsoft sniper |
CYMA CM702 |
|
Inner Barrel Length |
485 mm |
|
Accuracy at 10 m |
4.26 cm = 1.7 inch |
3.93 cm = 1.5 inch |
Muzzle velocity |
380 FPS (=116 m/s) |
380 FPS (=116 m/s) |
Tested BB |
0.30 g |
|
Accuracy: |
Results at www.airsoftaccuracy.com/search.php... |
|
Conclusion
Yes, the 6.01 precision inner barrel will raise the accuracy with approximately 10%. Is that enough? It is up to you. New inner barrel cost 50% of new sniper CM702.
I repeated the test at longer distances, the result was similar.. 10-14% of improvement. Also I found some information, that other CM702 owners had similar results..
