Load data for 6.8 mm Rem. SPC + 90gr Sierra HP Varminter

Based on C.I.P., the max. allowed case length is 1.687 in / 42.84 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

Load Specifications

ImperialMetric

Bullet:.277 | 90gr | HP Varminter

Cartridge:6.8 mm Rem. SPC load data

Case Length (L3):1.690" | 42.9 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.265" | 6.7 mm

Case Capacity:34 gow | 2.20 cm³

Primer Size:Large Rifle (LR)

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

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:15.0

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Community Loads for 6.8 mm Rem. SPC + 90gr Sierra HP Varminter

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)

24.3 gr	2.260"	24.0"	2742 fps	•••

27.1 gr	2.260"	24.0"	2841 fps	•••
28.1 gr	2.260"	24.0"	2934 fps	•••

•••	2.260"	24.0"	2796 fps	•••
•••	2.260"	24.0"	2992 fps	•••

•••	2.260"	24.0"	2729 fps	•••

•••	2.260"	24.0"	2671 fps	•••
•••	2.260"	24.0"	2827 fps	•••

•••	2.260"	24.0"	2544 fps	•••
•••	2.260"	24.0"	2621 fps	•••
•••	2.260"	24.0"	2903 fps	•••

•••	2.260"	24.0"	2562 fps	•••

•••	2.260"	24.0"	2596 fps	•••
•••	2.260"	24.0"	2783 fps	•••

•••	2.260"	24.0"	2634 fps	•••
•••	2.260"	24.0"	2755 fps	•••
•••	2.260"	24.0"	2845 fps	•••

•••	2.260"	—	2277 fps	•••
•••	2.260"	24.0"	2723 fps	•••
•••	2.260"	24.0"	2838 fps	•••
•••	2.260"	—	2909 fps	•••

•••	2.260"	24.0"	2452 fps	•••
•••	2.260"	24.0"	2533 fps	•••

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