精射党们帮忙分析一下：SI 新管子的数据靠谱不靠谱

满地找牙

Accuracy Data for SI CHF Barrels: This is an average over 5, 4 shot groups. Measurement is in MOA:

10.3" M193: .683 16" M193:.699
10.3"TULA:.719 16" TULA:.740


10.3"REM:.694 16" REM: .708
10.3" WIN: .692 16" WIN: .705
10.3" M855: .654 16" M855: .664
10.3" (Custom):.476 16" (Custom): .504


The data collected from the hot barrel test was quite interesting. Both barrels held sub-MOA accuracy (using m193) after heating to over 725 degrees Fahrenheit. The short barrel opened up from 0.683 MOA to 0.784 while losing 35.15 feet per second of average velocity. The long barrel dissipated heat better and opened up from 0.699 MOA to 0.828 while losing 28.5 feet per second of average velocity.