Load data for 5.56 x 45 NATO + 55gr CutEdge MTAC
265 suitable loads across 45 powder(s) for cartridge 5.56 x 45 NATO with 55gr CutEdge MTAC bullet.
The most recommended powders for this combination are ADI AR 2219, Alliant Reloder-7 and SNPE Vectan SP 10.
Based on NATO EPVAT, the max. allowed case length is 1.760 in / 44.70 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Based on NATO EPVAT, the max. allowed case length is 1.760 in / 44.70 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications
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Community Loads for 5.56 x 45 NATO + 55gr CutEdge MTAC
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) |
|---|---|---|---|---|---|
| 23.4 gr | 2.260" | 20.0" | 3173 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.