Load data for 8.5 x 55 Blaser + 250gr Norma GTX

565 suitable loads across 98 powder(s) for cartridge 8.5 x 55 Blaser with 250gr Norma GTX bullet.

The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.

Based on C.I.P., the max. allowed case length is 2.154 in / 54.70 mm, the max. cartridge length is 2.986 in / 75.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications

ImperialMetric

Bullet:.338 | 250gr | GTX

Cartridge:8.5 x 55 Blaser load data

Case Length (L3):2.150" | 54.6 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.785" | 19.9 mm

Case Capacity:77 gow | 4.99 cm³

Primer Size:Large Rifle (LR)

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

Barrel Length:23.6" | 600 mm

Min. Twist Rate:1:12.5

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Community Loads for 8.5 x 55 Blaser + 250gr Norma GTX

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

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

	56.6 gr	2.940"	18.5"	2415 fps	•••

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