SigTac Caliber X-Change Kit MCX 5.56mm 11.50" Barrel 30 Rounds Black Md: CALX-MCX-11B-556

SigTac Caliber X-Change Kit Sig MCX , 5.56mm 11.50" Barrel, 30 Rounds, Black Md: CALX-MCX-11B-556

Sig Sauer Caliber Exchange Kit For a Sig MCX

Specifications:

- Fit: Sig MCX
- Caliber: 5.56mm
- Barrel Length: 11 1/2"
- Capacity: 30 Rounds
- Finish/Color: Black