$500.00
Brand New Sig MCX 16″ Barrels : 5.56 Barrel & .300 Blackout
- Phone Number: Click to view
- Condition: New
- Listing Type: Individual
- City: South Jordan
- State: Utah
- Zip/Postal Code: 84095
- Local County (e.g., Summit County): UT
- Make/Brand: Sig Sauer
- Model: MCX
- Caliber: 5.56/.300 Black Out
- Terms: Must agree to terms
- Listed: July 11, 2026 5:04 pm
- Expires: 57 days, 22 hours
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Description
Two New Sig Sauer MCX Barrels, both 16″ in length with Factory Flash Hiders. One barrel is 5.56, the other is .300 Blackout
The only thing I would be interested in trading for would be a 6.75″-9.00″ MCX barrel in .300 Blackout
Listing ID: 7886a52cbf15b8b2
- Listed by: btrfld
- Member Since: May 4, 2026
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