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If a rifle closes on a GO gage, the rifle chamber will accept any ammunition that is made within S.A.A.M.I. (industry standard) specifications.
| Brand | Forster |
|---|---|
| Country/Region of Manufacture | United States |
| Gauge/Caliber | .300 AAC Blackout |
| MPN | HG0300F |
| Type | Headspace Gauge |
| UPC | 757253992100 |
