| Just got a kit from JM, tuned my HW97(Break in question)March 3 2004 at 10:47 PM | Zorro (Login zorro13) | |
| Chronographed, just installed kit, 50 shots through it, averaging 852 fps. What should gun break in at after 1,000 shots or so. Do you think the gun will do around 900fps or will it break in slower?
Thanks,
Zorro |
| | Responses |
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