Sig Sauer MCX Firing Pin Retention Pin

Description: Sig Sauer MCX Firing Pin Retention Pin. This OEM factory original firing pin retention pin is manufactured for the Sig Sauer MCX series of rifles chambered in .223 Rem, 5.56x45mm, and .300 Blackout. This quality piece is installed into the carrier in conjunction with the firing pin retention O-Ring. This component assist in retaining the firing pin within the bolt carrier housing and 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