7 x 57R

Test barrel: 550 mm (22”), 1 in 9½” twist
Primers: Large Rifle
Cases: RWS, trim-to length 56,80 mm (2.236”)

Bullet	7,8 g / 120 gr		Sierra, Spitzer		C.O.L. 76,5 mm / 3.012 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N135	2,58	39.7	785	2574	2,79	43.1	857	2812
N140	2,72	41.9	791	2594	2,97	45.8	870	2855
N150	2,74	42.3	797	2613	3,00	46.3	873	2863
Bullet	9,1 g / 140 gr		Nosler, Ballistic Tip		C.O.L. 77,5 mm / 3.051 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N140	2,47	38.1	707	2320	2,74	42.2	777	2549
N150	2,53	39.0	718	2354	2,81	43.4	787	2581
Bullet	9,7 g / 150 gr		Barnes, TSX		C.O.L. 76,5 mm / 3.012 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N540	2,38	36.7	696	2283	2,58	39.8	759	2490
N150	2,23	34.4	663	2175	2,51	38.7	729	2392
N550	2,58	39,8	702	2303	2,77	42.7	767	2516
Bullet	9,7 g / 150 gr		Brenneke, TOG		C.O.L. 76,5 mm / 3.012 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N540	2,33	36.0	700	2297	2,67	41.2	772	2533
N150	2,32	35.8	685	2247	2,57	39.7	738	2421
N550	2,67	41.2	718	2356	2,86	44.1	779	2556
N160	2,99	46.1	723	2372	3,19	49.2	776	2546
Bullet	9,7 g / 150 gr		Lapua, Scenar-L		C.O.L. 76,5 mm / 3.012 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N540	2,40	37.0	727	2385	2,58	39.8	780	2559
N150	2,33	36.0	707	2320	2,57	39.7	768	2520
N550	2,50	38.6	725	2379	2,70	41.7	782	2566
N160	2,84	43.8	741	2431	3,06	47.2	798	2618
Bullet	10,4 g / 160 gr		Lapua, Naturalis		C.O.L. 75,0 mm / 2.953 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N140	2,17	33.5	643	2110	2,41	37.2	701	2300
N540	2,26	34.9	645	2116	2,53	39.0	715	2346
N150	2,08	32.1	603	1978	2,47	38.1	702	2303
Bullet	10,4 g / 160 gr		Sierra, SPBT		C.O.L. 77,5 mm / 3.051 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N150	2,39	36.8	662	2171	2,66	41.0	731	2397
N160	2,93	45.2	693	2272	3,19	49.3	774	2539
Bullet	11,3 g / 174 gr		Barnes, TSX		C.O.L. 76,5 mm / 3.012 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N550	2,26	34.9	602	1975	2,52	38.9	676	2218
N160	2,47	38.1	603	1978	2,80	43.2	672	2205
N560	2,80	43.2	636	2087	3,14	48.5	711	2333
Bullet	11,3 g / 175 gr		Speer, Mag-Tip		C.O.L. 77,0 mm / 3.031 inch
Powder	Starting load				Maximum load
Type	Weight		Velocity		Weight		Velocity
	[g]	[grs]	[m/s]	[fps]	[g]	[grs]	[m/s]	[fps]
N160	2,63	40.6	629	2065	2,95	45.4	701	2298
N165	2,78	42.8	631	2072	3,17	48.9	711	2333

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