The CMMG M16 Disconnector (brand part no. 55CA8D2) is a replacement fire-control component for AR-15/M16-pattern lower parts kits, giving builders and armorers a correctly sized part for maintenance or a build. CMMG manufactures the disconnector to mil-spec dimensions for drop-in compatibility with standard lower receivers. Among AR lower parts, this disconnector favors builders replacing a worn part or completing a fire-control group.

Key Specifications

• It is a mil-spec fire-control component.
• It’s built for AR-15/M16-pattern lower receivers.

Frequently Asked Questions

What is this part used for? Replacing or completing the fire-control group in an AR-15/M16-pattern lower.

Is it a drop-in fit? Yes, it’s built to mil-spec dimensions for standard lower receivers.

Buy the CMMG M16 Disconnector

A correctly sized, mil-spec replacement part is exactly what this CMMG disconnector delivers. Order it from our Lubbock, Texas gun shop for fast shipping.