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This Sig Sauer SIGP556xi features a 10 inch 5.56 NATO configuration with aluminum construction, polymer handguard, flip-up sights, and a 30-round magazine. Designed on the AR-15 platform with PSB compatibility.
Specifications
- Manufacturer:
- Sig Sauer
- Category:
- lower-receiver
- Platforms:
- AR-15
- Length:
- 10.0"
- UPC:
- 798681473519
- MPN:
- P556XI-10B-S-PSB
- Required Component:
- Yes
- Complete Firearm:
- No
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