*** I had an extremely hard time getting the data to stay lined up. Every time I would go to "Preview", the data would bunch up by moving to the left side. So I finally just took an image in Note Pad and made a pic- attached. Click on the pic to enlarge.***
Last week I completed building a 100 yard rifle range to supplement the 25 yard hand gun range. Following are chrono results which are making me rethink my ammunition operating stockage for the pistol and have confirmed the rifle stockage:
- 10.5" barrel: Green Mountain 1:7, chrome lined.
- 16" barrel: BCM 1:7 CHF, chrome lined.
- Chronograph: CED M2 with start sensor 10' from the muzzle. No problems with muzzle blast.
- Weather/location: 70 - 78 degrees temperature, clear, sunny day with a slight breeze, elevation of 457' ASL.
- Etc: All equipment and shooter under canopy with no direct sunshine on them. Each ammunition string supplied by a 20 round magazine with seven shots per string to minimize barrel heating and ~ five seconds between shots per string.



Last week I completed building a 100 yard rifle range to supplement the 25 yard hand gun range. Following are chrono results which are making me rethink my ammunition operating stockage for the pistol and have confirmed the rifle stockage:
- 10.5" barrel: Green Mountain 1:7, chrome lined.
- 16" barrel: BCM 1:7 CHF, chrome lined.
- Chronograph: CED M2 with start sensor 10' from the muzzle. No problems with muzzle blast.
- Weather/location: 70 - 78 degrees temperature, clear, sunny day with a slight breeze, elevation of 457' ASL.
- Etc: All equipment and shooter under canopy with no direct sunshine on them. Each ammunition string supplied by a 20 round magazine with seven shots per string to minimize barrel heating and ~ five seconds between shots per string.


