CZ 527 American 6.5 Grendel 24
Shooters World Match Rifle/ (SW data 25.0-32.2/ 120 Sierra 120 BTHP/ 2.260)
Hornady Brass
CCI #41
70f/sea level
Chargemaster Lite
Magnetospeed
1 Round per charge
Speer 120 Gold Dot/ 2.260 COAL
29.2/ 2429
29.4/ 2483
29.6/ 2450
29.8/ 2474
30.0/ 2531
30.2/ 2544
30.4/ 2549
30.6/ 2553
30.8/ 2584
31.0/ 2622 (Max FPS listed Speer Data w/31.4 grns PP2000-MR)
31.2/ 2623
31.4/ 2634
31.6/ 2664
31.8/ 2689
32.0/ 2675
32.2/ 2716 (Max SW Data)
5 of the last 6 shots were a tight cluster at the top of 6 tall ladder at 100.
No pressure signs at all. No strange chrono data. All shots, except for the last, systematically walked up the ladder like you would expect. The last shot dropped down 3 from the upper group.
Probably poke around 31.0-31.4 area, since thats closer to the Speer max FPS and has a little flat spot in it.
[ATTACH=CONFIG]15713[/ATTACH]
Shooters World Match Rifle/ (SW data 25.0-32.2/ 120 Sierra 120 BTHP/ 2.260)
Hornady Brass
CCI #41
70f/sea level
Chargemaster Lite
Magnetospeed
1 Round per charge
Speer 120 Gold Dot/ 2.260 COAL
29.2/ 2429
29.4/ 2483
29.6/ 2450
29.8/ 2474
30.0/ 2531
30.2/ 2544
30.4/ 2549
30.6/ 2553
30.8/ 2584
31.0/ 2622 (Max FPS listed Speer Data w/31.4 grns PP2000-MR)
31.2/ 2623
31.4/ 2634
31.6/ 2664
31.8/ 2689
32.0/ 2675
32.2/ 2716 (Max SW Data)
5 of the last 6 shots were a tight cluster at the top of 6 tall ladder at 100.
No pressure signs at all. No strange chrono data. All shots, except for the last, systematically walked up the ladder like you would expect. The last shot dropped down 3 from the upper group.
Probably poke around 31.0-31.4 area, since thats closer to the Speer max FPS and has a little flat spot in it.
[ATTACH=CONFIG]15713[/ATTACH]