Sig Sauer MCX Piston (J03) Assembly for 14.5"Barrel, 5.56 NATO

Description: Sig Sauer MCX Piston (J03) Assembly for 14.5"Barrel, 5.56 NATO. This assembly includes the selector valve and piston rod and is crafted from strong steel components that boast a black finish. This piston assembly is designed for the MCX platform of rifles from Sig Sauer that are chambered in 5.56 NATO and has a barrel length of 14.5". 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: 14-1/2"
• Brand: Sig Sauer
• Caliber: .223 Rem,5.56x45mm
• Finish / Color: Black
• Firearm Type: Rifle
• Material: Steel
• Models Fit: Sig Sauer MCX