Fortis Manufacturing Billet M4 Upper 5.56 NATO/.223 Rem Stripped For AR-15
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Fortis Manufacturing
Overview
The Fortis Manufacturing Billet M4 Upper 5.56 NATO/.223 Rem Stripped For AR-15 is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Fortis Manufacturing Billet M4 Upper 5.56 NATO/.223 Rem Stripped For AR-15
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Build history on GunPartPicker
Builders on GunPartPicker first added the Fortis Manufacturing Billet M4 Upper 5.56 NATO/.223 Rem Stripped For AR-15 to a build in March 2026.
Updated · from real builds on GunPartPicker
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Builds Featuring This Part
See all 1 →Builds in the community that include the Fortis Manufacturing Billet M4 Upper 5.56 NATO/.223 Rem Stripped For AR-15
| Build | Parts | Total |
|---|---|---|
 | 16 | $1324.12 |
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