.223 Remington SAAMI Minimum Cartridge Headspace Dimension

[Parashooter]

1.4596" (Don't snicker, SAAMI gives this to 1/1000"!)

Information

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[Edward Horton]

Forster Headspace/Gauge .223 Rem Go 1.464

Forster Headspace/Gauge .223 Rem No Go 1.467

Forster Headspace Gages (Gauges) - 11 pc Sets
11 gages in .001" increments from 1.4636" to 1.4736":Checks both 223 Rem Commercial chambers & 5.56 Nato chambers - 223 MATCH HEADSPACE GAGE SET (GAUGE)

Headspace Gages (Gauges)

Shell holders and Shims to set up your dies and the RCBS Precision Mic to measure your cases after firing.