The Sig Sauer 8901313 Barrel&gas Block Assy Mcx 556 11.5 is a pistol barrel. A drop-in style barrel upgrade can improve fit and accuracy; confirm model and generation compatibility before ordering.
Specifications
- Brand: Sig Sauer
- Fits: Sig Sauer
- Length: 11.50 in
- Manufacturer Part #: 8901313
- UPC: 798681675234
