Load data for .222 Rem. Mag. + 50gr Sierra VarmintKing

Based on C.I.P., the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.280 in / 57.91 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

Based on C.I.P., the max. allowed case length is 1.850 in / 46.99 mm, the max. cartridge length is 2.280 in / 57.91 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

Load Specifications

ImperialMetric

Bullet:.224 | 50gr | VarmintKing

Cartridge:.222 Rem. Mag. load data

Case Length (L3):1.850" | 47.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.246" | 6.2 mm

Case Capacity:30.5 gow | 1.98 cm³

Primer Size:Small Rifle (SR)

Max. Pressure (C.I.P.):58,740 psi | 4,050 bar

Barrel Length:26.0" | 660 mm

Min. Twist Rate:1:12.5

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Community Loads for .222 Rem. Mag. + 50gr Sierra VarmintKing

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

Charge (gr)	C.O.L.	Barrel Length	Velocity (fps)	Pressure (psi)

21.0 gr	2.280"	24.0"	2968 fps	•••
21.9 gr	2.280"	24.0"	3073 fps	•••
22.8 gr	2.280"	24.0"	3178 fps	•••
•••	2.280"	24.0"	3267 fps	•••
•••	2.280"	24.0"	3345 fps	•••

•••	2.280"	24.0"	2911 fps	•••
•••	2.280"	24.0"	2979 fps	•••
•••	2.280"	24.0"	3055 fps	•••
•••	2.280"	24.0"	3143 fps	•••
•••	2.280"	24.0"	3222 fps	•••
•••	2.280"	24.0"	3308 fps	•••

•••	2.280"	24.0"	2848 fps	•••
•••	2.280"	24.0"	2942 fps	•••
•••	2.280"	24.0"	3035 fps	•••
•••	2.280"	24.0"	3117 fps	•••
•••	2.280"	24.0"	3210 fps	•••

•••	2.280"	24.0"	2966 fps	•••
•••	2.280"	24.0"	3046 fps	•••
•••	2.280"	24.0"	3127 fps	•••
•••	2.280"	24.0"	3220 fps	•••
•••	2.280"	24.0"	3314 fps	•••

•••	2.280"	24.0"	2700 fps	•••

•••	2.280"	24.0"	3006 fps	•••
•••	2.280"	24.0"	3099 fps	•••
•••	2.280"	24.0"	3199 fps	•••
•••	2.280"	24.0"	3301 fps	•••

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.