6.5 PRC Hornady 129 IL, 153 A-Tip and Berger 156

[db2000]

Here's my data:
Christiansen Arms MPR 6.5 PRC 24” carbon barrel 1-8” SilencerCo ASR Flash Hider
Magneto v3

Hornady 129gr Interlock
H4831 57 gr
Hornady brass x 4 firings
Fed 210
COL 2.052
COAL 2.850
3095, 3067, 3117, 3097, 3113
1.00”

Hornady 129gr Interlock
H4831 57.5 gr
Hornady brass x 4
Fed 210
COL 2.052
COAL 2.850
3164, 3156, 3188, 3142, 3167
0.60” w/ 4 in same hole
Warm barrel with 5 shots through it after cleaning

Hornady 129gr Interlock
H4831 58 gr
Hornady brass x 4
Fed 210
COL 2.052
COAL 2.850
3154, 3176, 3180, 3179
1.00” 3 shots through same hole, warm barrel

Hornady 129gr Interlock
Rx 22 56 gr
Hornady brass x 4
Fed 210
COL 2.052
COAL 2.850
3090, 3143, 3161, 3143, 3170
1.00” 3 shots 0.50” warm barrel

Hornady 129gr Interlock
Rx 22 56.5 gr
Hornady brass x 4
Fed 210
COL 2.052
COAL 2.850
3170, 3178, 3178, 3195, 3188
0.75” warm barrel

Hornady 129gr Interlock
Rx 22 57 gr
Hornady brass x 4
Fed 210
COL 2.052
COAL 2.850
3160, 3190, 3212, 3206
0.60” warm barrel


Hornady 153 gr A-Tip
H4831 53 gr
Hornady brass x 2 firings
Fed 210
COL 2.030
COAL 2.955
2759, 2808, 2821, 2813, 2851
0.75”

Hornady 153 gr A-Tip
H4831 53.5 gr
Hornady brass x 2
Fed 210
COL 2.030
COAL 2.955
2858, 2839, 2842, 2831
2853, 2853, 2838, 2867
0.6”

Hornady 153 gr A-Tip
H4831 54 gr
Hornady brass x 2
Fed 210
COL 2.030
COAL 2.955
2864, 2881, 2876, 2859, 2879
1.00”

Hornady 153 gr A-Tip
H4831 53 gr
Hornady brass x 2
Fed 210
COL 2.030
COAL 2.955
2927, 2886, 2899, 2891, 2898, 2895
1.00”

Hornady 153 gr A-Tip
Rx 22 51 gr
Hornady brass x 3
Fed 210
COL 2.045
COAL 2.955
2790, 2811, 2818, 2815, 2822
1.00”

Hornady 153 gr A-Tip
Rx 22 52 gr
Hornady brass x 3
Fed 210
COL 2.045
COAL 2.955
2873, 2876, 2878, 2889, 2881
0.75”

Hornady 153 gr A-Tip
Rx 23 51.5 gr
Hornady brass x 3
Fed 210
COL 2.045
COAL 2.955
2876, 2858, 2858 fps
1.00”

Hornady 153 gr A-Tip
Rx 23 52.5 gr
Hornady brass x 3
Fed 210
COL 2.045
COAL 2.955
2915 fps
1.00”

53F 44% 30.23mmHg
Berger 156 gr Elite Hunter HPBT
H4831 54.5
Hornady brass x 6
Fed 210M
COL 2.035
COAL 2.940
2823, 2830, 2852, 2849, 2848
2849, 2833, 2856, 2843, 2845 SD 10.6
2”

Berger 156 gr Elite Hunter HPBT
H4831 54.8
Hornady brass x 6
Fed 210M
COL 2.035
COAL 2.940
2852, 2866, 2852, 2870, 2859
2865, 2875, 2877, 2868, 2877 SD 7.5
2”

Berger 156 gr Elite Hunter HPBT
Rx 26 55.0
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2893, 2883, 2886, 2887, 2881
2882, 2897, 2901, 2882, 2908 SD 9.3
1.5”

Berger 156 gr Elite Hunter HPBT
Rx 26 55.3
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2914, 2894 SD 14.1
1”

48F 86% 30.08mmHg
Berger 156 gr Elite Hunter HPBT
Rx 23 52.0
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2805, 2823, 2839, 2827, 2842 SD 14.7
2” cold clean barrel

Berger 156 gr Elite Hunter HPBT
Rx 23 52.5
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2851, 2851, 2845, 2869, 2853 SD 9.0
1.25” slight ejector circle pressure marks

Berger 156 gr Elite Hunter HPBT
Rx 23 52.8
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2871, 2872, 2888, 2896, 2866 SD 12.7
1.25” mod ejector circle pressure marks

Berger 156 gr Elite Hunter HPBT
Rx 26 55.5
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2896, 2940, 2950, 2920, 2927
2907 SD 20.1
1.5” high ejector circle pressure marks

Berger 156 gr Elite Hunter HPBT
Rx 26 56.0
Hornady brass x 1
Fed 210M
COL 2.030
COAL 2.940
2949, 2962, 2956, 2947, 2955
2951 SD 5.4
1” mod pressure on bolt w/ ejection

 

[Bertre5b]

Are you running a short action? I’m running into feed issues on my short action build at 2.95” . Trying to work a load for 140 ELD since I have a bunch left from my creedmoor.

 

[db2000]

Christiansen Arms MPR SA
I’m a little below what the mag max is so I don’t have any feed issues. I could definitely go longer before the lands though.