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Mfg Item #: RA20P401A
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The Sig Standard Match-Grade, drop-in performance upgrade barrel is CNC machined form 4340H steel billet which results in superior corrosion resistance and durability. It has a PVD coating that creates a durable barrier against wear and a target-crowned muzzle.
| Model | Precision |
|---|---|
| Twist | 1:10" |
| Finish | PVD |
| Length | 3.90" |
| Series | Drop-In Barrel |
| Sights | None |
| Barrel Type | Match Grade |
| Barrel Features | Target Crowned |