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SIG SAUER MCX Caliber Exchange Kit 300 Blackout 5.5" Black
- Factory replacement 5.5" barrel for the MCX Rattler
- Genuine replacement barrel for the 5.5" 300 Blackout Rattler
- Complete with barrel and gas block assembly
- Model: MCX
- Dimensions: Caliber Exchange
- Material: Carbon Steel
- Finish: Nitride
Specifications
- Manufacturer:
- Sig Sauer
- Category:
- barrel
- Caliber:
- .300 AAC Blackout
- Platforms:
- AR-15
- Length:
- 5.5"
- Estimated velocity:
- 1,570-2,120 fps
- UPC:
- 798681587728
- MPN:
- CALXMCX5B300TAP
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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