Load data for .338 RCM + 160gr Barnes TTSX BT

Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.840 in / 72.14 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.840 in / 72.14 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications

ImperialMetric

Bullet:.338 | 160gr | TTSX BT

Cartridge:.338 RCM load data

Case Length (L3):2.000" | 50.8 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.385" | 9.8 mm

Case Capacity:71 gow | 4.60 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (C.I.P.):62,366 psi | 4,300 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:14.0

Get PRO license to unlock all data and calculators

Community Loads for .338 RCM + 160gr Barnes TTSX BT

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)

52.4 gr	2.830"	24.0"	2723 fps	•••

57.0 gr	2.830"	24.0"	2829 fps	•••
63.5 gr	2.830"	24.0"	3075 fps	•••

•••	2.830"	24.0"	2743 fps	•••
•••	2.830"	24.0"	2955 fps	•••

•••	2.830"	24.0"	2732 fps	•••
•••	2.830"	24.0"	2967 fps	•••

•••	2.830"	24.0"	2745 fps	•••
•••	2.830"	24.0"	3054 fps	•••

•••	2.830"	24.0"	2643 fps	•••
•••	2.830"	24.0"	2952 fps	•••

•••	2.830"	24.0"	2661 fps	•••
•••	2.830"	24.0"	2950 fps	•••

•••	2.830"	24.0"	2662 fps	•••
•••	2.830"	24.0"	2925 fps	•••

•••	2.830"	24.0"	2723 fps	•••
•••	2.830"	24.0"	2931 fps	•••

•••	2.830"	24.0"	2901 fps	•••

•••	2.830"	24.0"	2597 fps	•••
•••	2.830"	24.0"	2936 fps	•••

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