Sig Sauer MCX Spiral Gas Ring. Crafted from sturdy steel, this OEM factory original spiral gas ring is manufactured for the Sig Sauer MCX series of rifles chambered in .223 Rem, 5.56x45mm, and .300 Blackout. This piece is installed onto the piston and functions by creating a sealing point for both the piston and gas valve. This part is perfect as a spare on the workbench or as an immediate replacement for a lost or damaged component.
Manufacturer: Sig Sauer
Note: It is recommended that all Sig Sauer parts be installed by a qualified and trained gunsmith.
PRODUCT SPECIFICATIONS:
- Brand: Sig Sauer
- Caliber: .223 Rem,5.56x45mm,.300 Blackout
- Finish / Color: Unfinished
- Firearm Type: Rifle
- Material: Steel
- Models Fit: Sig Sauer MCX
