Load data for .220 Swift + 50gr Speer HP TNT Green

Based on C.I.P., the max. allowed case length is 2.205 in / 56.01 mm, the max. cartridge length is 2.680 in / 68.07 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Based on C.I.P., the max. allowed case length is 2.205 in / 56.01 mm, the max. cartridge length is 2.680 in / 68.07 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications

ImperialMetric

Bullet:.224 | 50gr | HP TNT Green

Cartridge:.220 Swift load data

Case Length (L3):2.205" | 56.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.225" | 5.7 mm

Case Capacity:47 gow | 3.05 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:Stabilizes in any common twist

Get PRO license to unlock all data and calculators

Community Loads for .220 Swift + 50gr Speer HP TNT Green

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)

33.5 gr	2.630"	—	3555 fps	•••
35.5 gr	2.630"	—	3717 fps	•••

40.6 gr	2.630"	—	3532 fps	•••
•••	2.630"	—	3914 fps	•••

•••	2.630"	—	3447 fps	•••
•••	2.630"	—	3627 fps	•••

•••	2.630"	—	3520 fps	•••
•••	2.630"	—	3924 fps	•••

•••	2.630"	—	3335 fps	•••
•••	2.630"	—	3731 fps	•••

•••	2.630"	—	3435 fps	•••

•••	2.630"	—	3339 fps	•••
•••	2.630"	—	3528 fps	•••

•••	2.630"	—	3620 fps	•••
•••	2.630"	—	3882 fps	•••

•••	2.630"	—	3602 fps	•••

•••	2.630"	—	3291 fps	•••

•••	2.630"	—	3622 fps	•••

•••	2.630"	—	3481 fps	•••
•••	2.630"	—	3664 fps	•••

•••	2.630"	—	3629 fps	•••
•••	2.630"	—	3805 fps	•••

•••	2.630"	—	3562 fps	•••
•••	2.630"	—	3727 fps	•••

•••	2.630"	—	3666 fps	•••

•••	2.630"	—	3660 fps	•••
•••	2.630"	—	3248 fps	•••
•••	2.630"	—	3444 fps	•••

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