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Mfg Item #: 7140
If you cast your own bullets, our crimp-on gas checks will enhance their performance. During sizing, the gas check crimps to the base of case lead bullets to seal gasses and protect the base from deformation. Hornady gas checks are the only real choice for bullet casters.
| Diameter | .400 |
|---|---|
| Jacketed | N |
| Bullet Style | GAS CHECKS |
| Boxes Per Case | 5.0000 |
| Bullets Per Box | 1000.0000 |
| Bullet Weight In Grains | N/A |