Sig Sauer MCX Piston Assembly for 5.5" 300 Blackout

Description: Sig Sauer MCX Piston Assembly for 5.5" 300 Blackout. The MCX piston assembly features durable steel constructed components with black finishing. This assembly includes the selector valve and piston rod and is designed for the Sig Sauer MCX platform chambered in .300 Blackout and utilizing a 5.5" barrel. This item is simply installed to the top of the barrel in the gas block and serves as a great replacement item for your MCX platform barrel. This is a factory original Sig Sauer part, made to the highest standards for your Sig Sauer firearm.

Assembly Includes:

• Selector Valve - x1
• Piston Rod - x1

Note: It is recommended that all Sig Sauer parts be installed by a qualified and trained gunsmith.

Manufacturer: Sig Sauer

PRODUCT SPECIFICATIONS:

• Barrel Length: 5-1/2"
• Brand: Sig Sauer
• Caliber: .300 Blackout
• Finish / Color: Black
• Firearm Type: Rifle
• Material: Steel
• Models Fit: MCX