.50 Browning

Test barrel: 1140 mm (45”), 1 in 16½” twist
Primers: CCI35
Cases: IMI, trim-to length 99,10 mm (3.902”)

Bullet	41,9 g / 647 gr		Speer, FMJBT		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N565	13,40	206.8	875	2871	14,22	219.4	919	3015
N170	13,03	201.1	801	2629	14,76	227.8	894	2932
N568	14,80	228.4	894	2933	15,44C	238.3C	934	3064
N570	14,60	225.3	899	2949	15,50C	239.2C	958	3143
24N41	13,86	213.8	819	2688	14,72	227.2	888	2915
20N29	15,53	239.7	836	2744	16,61	256.3	922	3024
C – Compressed load
Bullet	42,8 g / 660 gr		Cutting Edge, MTAC		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N565	13,86	213.9	872	2861	14,35	221.5	903	2963
N170	13,84	213.6	860	2822	14,36	221.6	894	2933
N568	14,90	229.9	878	2881	15,30	236.1	913	2995
N570	14,90	229.9	908	2979	15,35	236.9	941	3087
24N41	14,90	229.9	874	2867	15,41	237.8	903	2963
20N29	16,34	252.2	896	2940	16,90C	260.8C	933	3061
C – Compressed load
Bullet	45,4 g / 700 gr		Barnes, Solid		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
24N41	13,69	211.2	808	2652	15,00	231.5	887	2910
20N29	15,27	235.6	819	2687	16,61	256.3	908	2978
Bullet	46,7 g / 720 gr		Cutting Edge, MTAC		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N565	12,82	197.8	821	2694	13,29	205.1	850	2789
N170	12,00	185.2	776	2546	12,93	199.5	828	2717
N568	14,00	216.1	836	2743	14,61	225.5	868	2848
N570	14,00	216.1	853	2799	14,67	226.4	893	2930
24N41	14,00	216.1	808	2651	14,98	231.2	864	2835
Bullet	48,6 g / 750 gr		Barnes, Solid		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
24N41	13,26	204.6	768	2520	14,54	224.4	858	2815
20N29	14,64	226.0	782	2565	16,23	250.5	871	2857
Bullet	48,6 g / 750 gr		Hornady, A-MAX		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N565	12,20	188.3	792	2598	12,75	196.8	827	2713
N170	12,31	190.0	759	2490	13,99	215.8	842	2763
N568	13,50	208.3	822	2697	13,90	214.5	844	2769
N570	13,50	208.3	819	2687	13,90	214.5	862	2828
24N41	12,97	200.2	764	2508	14,13	218.0	843	2765
20N29	14,59	225.2	779	2556	15,97	246.4	862	2829
Bullet	51,8 g / 800 gr		Barnes, Solid		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
24N41	11,79	181.9	722	2369	12,84	198.1	790	2592
20N29	14,19	219.1	779	2557	15,88	245.0	850	2788
Bullet	55,1 g / 850 gr		Barnes, Solid		C.O.L. 137,5 mm / 5.413 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
24N41	12,34	190.5	716	2349	13,50	208.3	784	2573
20N29	13,91	214.7	746	2447	15,42	238.0	828	2716

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