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- Sig Sauer MCX SPEAR LT Upper Assembly Conversion Kit
- Caliber: 5.56 NATO
- Barrel: 16" (406.4 mm)
- Finish: Black
- Platform: MCX SPEAR LT
Specifications
- Manufacturer:
- Sig Sauer
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 16.0"
- UPC:
- 798681682546
- MPN:
- UAMCX-556N-16B-LT-BLK
- Required Component:
- Yes
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